Blogs/News/PSAs

Features of ZOJE Optical Speed Gate Turnstile Model No. ZOJE-BST400

• Speed gate turnstile ZOJE-BST400 is designed on the aesthetics of modern art, making it popular around the world.
• Pairs of infra-red sensors will make this speed gate turnstile a safe passage for children and seniors. When fully closed, the swing doors meet in the middle for maximum security.
• A self-designed mechanical structure combined with powerful motor ensures a long-term, stable and proper function.
• The alarm system provides both audio and light signals to prevent any kind of unauthorized passing.
• Swing doors will automatically close in case of any tailgating.
• These speed gate turnstiles are configurable for one-way or both-way passage.
• A variety of modules could be integrated to control the access including IC / ID / RFID card readers, QR code reader, fingerprint recognition, face recognition, iris recognition, and other biometric methods.
• This speed gate turnstile is a nice combination of high quality and affordable prices for all customers around the globe.
• Size and shapes can be customized. Passage widths are flexible according to need.
• Large width passage can be customized for disabled and trolley access.
• With its user-friendly working system, this speed gate turnstile is low in power consumption and low in noise.
• This speed gate turnstile includes battery back-up for temporary operation. In case of fire or other emergencies when the power supply is cut off, the swing doors will open automatically for immediate evacuation.

Nandrolone cypionate Basic Info

Nandrolone Cypionate Powder:

Chemical name: 19-nor-androst-4-en-3-one-17beta-ol

Other name: dynabol.

CAS ID: 601-63-8

MF: C26H38O3

MW: 398.57812

Melting point: 101.5 – 103.2 °C

Purity: 98.6%

Anabolic/Androgenic ratio: 125:37

Appearance: white crystalline powder.

Nandrolone cypionate Product Detail

Originally developed to treat individuals diagnosed with muscle wasting diseases, Deca Durabolin has the potential to improve bone density and muscle growth. Use of this steroid for a period of six to eight weeks is associated with a dramatic increase in the production of red blood cells and curing joint problems experienced by some athletes during intense workouts. This steroid is generally used during mass gain or dieting phases and is one of the very few steroids that can be used in both the off-season and before a professional contest.

Deca may also be used to dramatically improve protein synthesis, nitrogen retention, performance, and endurance. It may even be used by some as a progestin-based contraceptive.

Nandrolone cypionate Application

All the information we provide is for reference only, please use drugs according to professional advice

Users of Nandrolone Cypionate will want to keep their cycles in the same range as they peruse with Deca. A cycle of 400 to 600 mg per week is advisable. If stacking with testosterone (buy testosterone supplements), you definitely don’t need to go any higher, particularly if you’re cruising with 800 mg to a full gram per week of testosterone, and any kind of orals. Nandrolone Cypionate is very effective, and you don’t need to overdo it on the dosing size in order to see results. Many bodybuilders take too much of a compound, and soon discover they’re seeing more side effects than gains once they cross the 600 mg threshold. Don’t fall into this trap use Nandrolone Cypionate and all steroids responsibly.

Nandrolone cypionate Side Effects And Prevention

Females can benefit from the use of Nandrolone Cypionate in the same manner. Women often see side effects of virilization, hair growth, acne, and an irreversible deepening of the voice, when they use Deca for a standard 16-week cycle. The use of Nandrolone Cypionate allows them to run a cycle for half as long, as see roughly the same results. They are then free to cycle off and halt any side effects, while still enjoying the muscle gains.

Nandrolone cypionate Order Process

1. email or whatsapp us about what you need,quantity and destination.

2. we would answer your email in 12 hours with our best price.

3. If you think the price is workable, we would send you our payment information.

4. After we received your payment ,we would arrange the shipping for you

5. You would receive our package in 7-10 working days.

Nandrolone cypionate Our Advantage

1. Top Quality in the market, most product have the purity of 98%+ and some beyond 99%

2. Competitive price, we offer speical discount for large amount order.

3. Fast shipping ,we would deliver your product in 7-10 working days.

4. Free Re-shipping, we promise that you will receive your package

6. Security, we will not transfer any of your info to any third party.

We have gray and white paper straws for sale!

Model: SYPD-B

Colour: Grey with white polka dot

Size: Length: 19.7cm, Inner Dia: 5.5mm, Outer Dia: 6mm(1/4 inch)

Weight: 1.2g per pcs (±0.02)

Packing: Normal in single colour: 500pcs/ OPP bag, 5000pcs/Carton

Mix maximum 20 colors per case.

We can customized packing as below:Paper bag/ Plastic Packing/ OPP bag with header card

Type: Event & Party Supplies

Feature: Disposable, Biodegradable, Eco-Friendly water-proof

Material: 100% Food Grade Biodegradable Paper

Printing: Eco-friendly water ink, flexo print

Design: Various patter and LOGO

Certificate: FDA,LFGB, SGS

Delivery time; 25-35days

Place of original: Ningbo,China

Port: Ningbo/Shanghai, China

MOQ: 100000PCS

OEM/ODM: Accept

Supply Ability: 5000000PCS/ Week

Payment Terms: 30% Advance payment, 70% against B/L Copy.

Payment method: T/T, Western Union, L/C etc.

Usage: Restaurant/Bar/Party/Decoration

As a innovative business and automated manufacturer, ShenYu is aiming at integrating manufacture, research and marketing together, to provide the best custom paper straws for our customers.We sincerely invite and welcome people from all around the world to invest and create more values together.

Small batch trial production is a transitional link from small trials to pilot tests to industrial production. Prior to mass production, all formal production tooling, processes, equipment, environments, facilities, and cycles are scheduled to produce appropriate small batch quantities to verify product design plausibility and manufacture ability.

We are professional China printer plastic shell mold manufacturing factory and we have the world's leading SLA 3D printing, CNC machining, vacuum molding, batch production technology student, low pressure infusion and other technologies. We also provide one-stop low volume manufacturing service from product design to prototype verification, rapid mold manufacturing to small batch production.

Advantages of Low-Volume Manufacturing

Flexible

Saving cost

Short production period

Efficient and fast

Quality assurance

Meeting the requirements of personalized customization

Applications of Low Volume Manufacturing service

1. SLA 3D printing

3D printing has a unique advantage in product concept design, prototyping, product review, and functional verification. We could manufacture prototype from CAD digital model directly by SLA, with fast processing speed, short production cycle, no need for cutting equipment and molds. Besides, we it could machine prototypes and molds with the complex structural shapes or being difficult to form by the traditional methods, and the finished prototypes and molds have high precision. 3D printing is applied in the various field, and it could be customized for small batch production.

2. RIM:Reaction Injection Moulding

RIM technology produce parts by the simple molds, such as aluminum molds, resin molds, and ABS molds. Resin molds are used more commonly, because resin molds are lower cost and the resin molds are manufactured faster compared with the aluminum. RIM technology is suitable for the small batch trial production pf the product development process, which is used in the automotive industry, medical products and instrumental housings, car bumper, car hood, etc. All in all, RIM technology could manufacture small batch production parts with the large and simple structure, and the plastic parts with the uneven thickness.

3. Vacuum Casting

The vacuum casting technology uses the prototype of the product to make silicone molds under vacuum status, and adopts materials such as PU, ABS etc. to manufacture parts under vacuum status which is the same as with the prototype of the product. This method is suitable for small batch production especially . It is a low-cost solution to solve experimental production and small batch production during the short time, and it also could meet the functional test of some engineering samples with complicated structure . All in all, the vacuum casting technology is suitable for the simple test and the needs of the conceptual design.

Duch Group Provides customers with competitive solutions such as rapid prototype service china, mass production, small batch production, 3D printing, mold making, and injection molding. With more than 20 years of extensive production experience in the rapid prototyping industry, it is the world's largest rapid prototyping service company.

Product description

Hydraulic Tubing Description

Huashang Hydraulic tube in a comprehensive range of corrosion-resistant stainless steels and nickel alloys protecting outdoor diameters from (OD) 2.0 to 38 mm. All sizes are provided with clean surfaces and shut dimensional tolerances reducing the risk of leakages when connecting tubes with couplings.

HUASHANG hydraulic tube length is straight, but our tubes can additionally be delivered as coiled tubing, contributing to reduced installation costs. HUASHANG hydraulic tubes are characterized by using high cleanliness, and tubes with OD large than 5 mm are delivered with plugged ends for transport protection towards inside contamination.

Hydraulic stainless steel hydraulic tubing is applied to many industries, such as instruments and meters, petroleum, medicine, chemical industry, water purification, gas and pressure vessel. In order to ensure the quality of the instrumentation tube, we will be according to the standard to do an inspection, such as chemical analysis, tensile, hardness, flattening, flaring, corrosion, and hydrostatic.

Material of  ss hydraulic tubing 

Autenitic Stainless steel:

TP304, TP304L, TP304H, TP316/TP316L, TP316H, TP316Ti, TP321, TP321H, TP317, TP317L, TP347, TP347H, TP310S, TP310H, TP904L, 254Mo.

Duplex&Super Duplex steel:

S31803, S32205, S32750, S32760.

Nickel alloy steel:

N06600, N06601, N06625, N07718, N08800, N08825, N010276, N04400, N05500, N08020, N08028

Hydraulic Tubing Standard

EN10216-5TC1, ASTM A789, BORN MR0175 / ISO 15156, ISO6207, ASTM B444 GRADE 1 & GRADE2, ASTM SB444 GRADE1 & GRADE2, ASTM B668, ASTM A213, ASTM A269, EN10216-5

Hydraulic Tubing Sizes

OD Range: 2.0mm--38mm

Wall Range: 0.08mm--5.00mm

Length: Cut to length by client request

Typical size & tolerence

Chemical Composition of Nickel Alloy, Duplex steel & Austenitic Steel

Grade C Si Mn P S Cr Ni Mo Ti N With Fe To the What Zr Nb Tu will

Max Max Max Max Max Max Max Max Max Max

Nickel Alloy

Inconel 600/No6600/2.4816 0.15 0.5 1 0.015 14-17 ≧72 0.5 6.0-10.0

Inconel 600/No6601/2.4851 0.1 0.5 1.5 0.015 21-25 58-63 1 1.0-1.7

Inconel 690/No6690 0.05 0.5 0.5 0.015 27-31 58 0.5 7.0-11.0

Inconel 625/No6625/2.4856 0.1 0.5 0.5 0.015 0.015 20-23 ≧58 8.0-10.0 ≦0.4 5 ≦0.4 3.15-4.15

Inconel 718/No7718/2.4668 0.08 0.35 0.35 0.015 0.015 17-21 50-55 2.8-3.3 0.65-1.15 0.006 0.3 Remainder 0.2-0.8 4.75-5.5

Incoloy 800/No8800/1.4876 0.1 1 1.5 0.015 19-23 30-35 0.15-0.6 0.75 ≧39.5 0.15-0.6

Incoloy 800H/No8810/1.4958 0.05-0.1 1 1.5 0.015 19-23 30-35 0.6-1.2 0.75 ≧39.5 0.15-0.6 1

Incoloy 825/No8825/2.4858 0.05 0.5 1 0.03 19.5-23.5 38-46 2.5-3.5 1.5-3 ≧22 0.2

C-276/No10276/2.4819 0.01 0.08 1 0.04 0.03 14.5-16.5 Balance 15.0-17.0 4.0-7.0 2.5 3-4.5 0.35

Monel 400/No4400/2.4360 0.3 0.5 2 0.024 ≧63 28-34 2.5

Monel K-500/No5500 0.18 0.5 1.5 0.01 63 0.35-0.85 27-33 2 2.3-3.15

Alloy 20/No8020/2.4660 0.07 1 2 0.045 0.035 19-21 32-38 2.0-3.0 3.0-4.0 Balance 8C-1

Alloy 28/No8028 0.03 1 2.5 0.03 0.03 26-28 30-34 3.0-4.0 0.6-1.4 Remainder

Duplex Steel

S31803 / 1.4462 0.03 1 2 0.03 0.02 21-23 4.5-6.5 2.5-3.5 0.08-0.2

S32205/1.4462 0.03 1 2 0.03 0.02 22-23 4.5-6.5 3.0-3.5 0.14-0.2

S32750/1.4410 0.03 0.8 1.2 0.035 0.02 24-26 6.0-8.0 3.0-3.5 0.24-0.32 0.5

S32760 / 1.4501 0.05 1 1 0.03 0.01 24-26 6.0-8.0 3.0-4.0 0.2-0.3 0.5-1.0

Austenitic

304/1.4301 0.08 1 2 0.045 0.03 18-20 8-10.5

304L / 1.4307 0.035 1 2 0.045 0.03 18-20 8.0-12.0

304H / 1.4948 0.04-0.1 1 2 0.045 0.03 18-20 8.0-11.0

316/1.4401 0.08 1 2 0.045 0.03 16-18 11.0-14.0 2.0-3.0

316L / 1.4404 0.035 1 2 0.045 0.03 16-18 10.0-14.0 2.0-3.0

316H / 1.4919 0.04-0.1 1 2 0.045 0.03 16-18 10.0-14.0 2.0-3.0 0.1

316Ti / 1.4571 0.08 1 2 0.045 0.03 16-18 10.0-14.0 2.0-3.0 0.7>5x(C+N)

321/1.4541 0.08 1 2 0.045 0.03 17-19 9.0-12.0 0.7>5x(C+N)

321H / 1.4878 0.04-0.1 1 2 0.045 0.03 17-19 9.0-12.0 H

317/1.4449 0.08 1 2 0.045 0.03 18-20 11.0-14.0 3.0-4.0

317L / 1.4438 0.035 1 2 0.045 0.03 18-20 11.0-15.0 3.0-4.0

347/1.4550 0.08 1 2 0.045 0.03 17-19 9.0-12.0

347H / 1.4912 0.04-0.1 1 2 0.045 0.03 17-19 9.0-13.0

310S/1.4845 0.08 1 2 0.045 0.03 24-26 19.0-22.0 0.11

310H / 1.4845 0.04-0.1 1 2 0.045 0.03 24-26 19.0-22.0

N08904(904L)/1.4539 0.02 1 2 0.045 0.03 19-23 23.0-28.0 4.0-5.0 0.1 1.0-2.0

S31254 (254Mo) /1.4547 0.02 0.8 1 0.03 0.01 19.5-20.5 17.5-18.5 6.0-6.5 0.18-0.22 0.5-1.0

To establish a small-scale enterprise to make high quality cassava flour, you require:

space for cassava processing

a store

a facility for safe disposal of waste materials

cassava roots

cassava processing equipment (cassava peeler, cassava flour drying machine, grater, cassava hydraulic press and  flour milling machine)

trained machine operators along with casual workers for cassava peeling, cassava washing, cassava grating, cassava pressing, drying, milling, sifting and packing.

Accessible markets include bakeries, millers and paper industries, schools, hospitals, shops, kiosks, hotels, restaurants and local famine relief agencies.

Just contact us! Goodway machine will satify your needs.

Are you looking for handmade jewellery and gifts? Women all over the world wear jewelry to accentuate their best features and look great. if you are looking for accessories that will elevate your look to an all-new level of chic, look no further.online handmade jewellery shops at Gracelandyshop.com! On the basis of the existing embroidery technology, we innovate and improve the embroidery style, combine traditional silk thread and fabric to create fascinating handmade embroidery jewelry for you.

A VARIETY OF EMBROIDERY JEWELRY

If you like embroidered earrings, do not miss our Palace Series earrings, which designed to referring to the pattern of the Imperial Palace with hundreds of hour handmade. If you like embroidery necklace, Hand embroidered Landscape Series necklace is your best choice. We also have animal embroidery brooches, painting scarves, perfume satchels and so on. There is always one you will like!

More details are provided on the product page of online artisan jewelry. If you want to spread some joy and gift your friends or family unique, pick from breath-taking embroidery jewelry, and more in eye-catching designs.

Palm oil is not only the highest yielding cheap vegetable oil on the earth but also a safe raw material for edible oils and daily chemicals, and a raw material for biofuel.

As a raw material for edible vegetable oils, chemical raw materials and biofuel, palm oil has attracted worldwide attention in the process of ecological protection and industrial pollution. As a result, palm oil wastewater treatment also receives much attention.

Palm oil mill effluent (POME)is a yellow liquid with a unique unpleasant smell and comes from oil extraction, cleaning and washing process in the POME factory, which is featured with very high COD and BOD.

Due to its acidic nature (pH 3.4–5.2), high salt and suspended solids, oil and grease, the untreated discharge of POME can result in considerable environmental consequences.

Each ton of palm oil produced emits about 20 tons of high-concentration organic wastewater. When the high-concentration organic wastewater per ton is treated according to the current sewage pond treatment method, it is equivalent to emitting more than 210 million tons of carbon dioxide gas into the atmosphere every year. It's important to solve the problems in palm oil mill effluent treatment.

To achieve environmental requirements and economic challenges, the POME factories are trying to get efficient and return on the investment process.

JIUWU HI-TECH has made a lot of studies and many rich experiences for POME treatment since 2012.

JIUWU HI-TECH offers the solution for POME treatment with an integrated ceramic membrane technology which is a green, friendly environment, economic efficiency and has the following technical benefits:

No discharge of wastewater

Low capital investment ;

Low operation cost;

Oil is concentrated and water is recycled

After integrated process filtration, concentrate including surplus sludge from anaerobic and centrifuge is used as fertilizer for cattle farm and purified water can be used for recycling or the bolier feed water due to salts and organic compounds are removed.

JIUWU HI-TECH has many unique ceramic membrane applications and more than 50 Patents regarding jiuwu ceramic membranes, systems and process applications, in areas such as Food & Beverage, Bio-Pharm, Environmental and the Chemical Industry. We sincerely invite and welcome people from all around the world to invest and create more values together.

With the increasing demand for high-density connectors in the medical market, the irreversible trend of connectors in the medical field is becoming smaller, lighter and more ergonomic. This trend strongly drives demand growth.

High density connectors are connectors with large numbers of individual contacts such as PIN pins in a relatively small connector body. There is no clear boundary between standard connectors and high density connectors, but the designation of high-density connectors is usually defined by having more contact points in the same shell size.

The growth demand for high density electrical connectors is driven by many factors, especially the size, weight and function requirements. Component size and weight have long been a key factor in many military and aerospace applications. With the increasing popularity of portable and patient wearable devices, connectors are becoming more and more important in the medical market.

In order to meet the growing demand of the higher density connector market, many manufacturers are developing standard and ready-made high density connectors solutions. When connectors need to meet a specific application and the output is limited, this solution is effective and feasible.

However, the development of standard high-density connector products will be targeted. Connector manufacturers must consider a variety of characteristics when developing to meet a wide range of application needs and budget constraints. Mature connector manufacturers with industry-leading ideas can successfully use this strategy, but this strategy is not universal.

High density connectors will continue to develop, and the trend of products will be towards miniaturization, high precision and hybrid functions. With the gradual realization of these product technologies. Engineers will surely develop new connection technologies to further improve contact density, size, weight, performance and function, and to further ensure product reliability and safety. Standards and customized solutions will greatly meet the growing demand for high-density electrical connectors in the medical market.

As a specialist in advanced mil spec connectors automotive, Sunkye has extensive experience in micro-miniature and nano miniature solutions based on the highly reliable Twist Pin contact technology. If you want to know more details or want a quotation , just feel free to contact us!

4-Hydroxymethyl-phenylacetamidomethyl resin

PAM resin has become the most widely used resin in Boc chemistry peptide synthesis. It has greater acid stability than Merrifield resin, making it suitable for synthesizing medium and large peptides, such as DNA binding polyamines, human matrix Gla protein(MGP), Kappa-casein. The first carboxylic acid is attached to PAM resin using an activating agent such as DCC and DMAP. These conditions can lead to partial epimerization of the amino acids, so HOBt is normally added to reduce racemization.

PTFE Teflon PCB has excellent comprehensive performance: high temperature resistance (-192°C-260°C), corrosion resistance (strong acid, strong alkali, aqua regia, etc.), weather resistance, high insulation, high lubrication, no adhesion, Non-toxic and other excellent characteristics.

At present, various types of PTFE products have played a pivotal role in the national economy such as chemical, machinery, electronics, electrical appliances, military, aerospace, environmental protection and bridges.

PTFE Teflon PCB Application

The PTFE Teflon PCB board is suitable for use in electrical insulation materials and linings, supporting sliders, rail seals and lubricating materials for electrical insulating materials and contact corrosive media. It is used in light industry in rich cabinet furniture. It is widely used in chemical, pharmaceutical, dye container, storage tank, reaction tower kettle, anti-corrosion lining material for large pipelines; heavy industry such as aviation and military; mechanical, construction, traffic bridge slider, guide rail; printing and dyeing, light industry, textile Industry's anti-adhesive materials, etc.

Characteristics of PTFE Teflon PCB

Low loss, low dielectric constant, good consistency, stable chemical properties, and almost no moisture absorption. It is often used on RF and microwave circuits where high requirements are required.

1) high temperature resistance - use working temperature up to 250 °C.

2) low temperature resistance - has good mechanical toughness; even if the temperature drops to -196 ° C, it can maintain 5% elongation.

3) corrosion resistance - for most chemicals and solvents, showing inertness, strong acid and alkali, water and various organic solvents.

4) Weather resistance - the best aging life in plastics.

5) High lubrication - the lowest friction coefficient in solid materials.

6) non-adhesive - is the smallest surface tension in solid materials, does not adhere to any substance, mechanical properties, its friction coefficient is very small, only 1 / 5 of polyethylene, which is an important feature of the surface of perfluorocarbon . Moreover, since the intermolecular force of the fluorine-carbon chain is extremely low, the polytetrafluoroethylene has no stickiness.

7) non-toxic - physiologically inert, long-term implantation of artificial blood vessels and organs without adverse reactions.

8) Good electrical properties - Polytetrafluoroethylene has low dielectric constant and dielectric loss over a wide frequency range, and high breakdown voltage, volume resistivity and arc resistance.

Welcome to custom pcb fabrication from PCB MANUFACTURER CHINA.

Although We have dedicated ourselves into high performance china wood plastic composite decking for 10 years, there is no end on technology and performance, we treat every client as our long cooperation friends, to decorate your yard more beautiful, to make your WPC decking projects more stable and attractive.

You will always find the composite decking decking you need, because Sundi has the most comprehensive series of decking from co-extrusion decking to deep pattern decking, from traditional decking to Adamas decking, from rubber co-extrusion decking to decking tiles, Sundi has the different production lines to produce different generation composite deck flooring wholesale.   

Sundi WPC: Dedicating to be one of the most professional wood plastic composite manufacturers in china! We sincerely invite and welcome people from all around the world to invest and create more values together.

Dynamic flow balancing valves are also known as self-operated flow control valves, self-operated balancing valves, constant flow valves, and automatic balancing valves. It automatically changes the drag coefficient according to changes in system operating conditions. Within a certain pressure difference range, the flow rate can be effectively controlled to maintain a constant value, that is, when the pressure difference between the front and the back of the valve is increased, the flow can be kept not increased by the automatic closing action of the valve. Conversely, when the pressure difference is reduced, the valve automatically opens and the flow remains constant. However, when the pressure difference is less than or greater than the normal working range of the valve, it cannot provide an additional pressure head after all, and the flow rate of the valve to the fully open or fully closed position is still lower or higher than the set flow rate.

Auto balancing valve , also known as dynamic flow balancing valve, flow control valve,dynamic balancing valve, constant flow dynamic balancing valve. The automatic flow balance valve controls the flow through the valve by automatically changing the overflow area of the spool and adapting to the pressure changes before and after the valve. Its flow rate can be set at the production plant, or it can be set on site or electronically adjusted as required.

The automatic flow balancing valve is actually a constant flow valve that keeps the flow constant. Its function is: when some terminal equipment such as fan coil unit, fresh air unit and other control valves in the system adjust with the change of air conditioning load, resulting in the change of pressure in the pipeline network, so that the flow of other terminal equipment remains unchanged, still consistent with the design value.

According to the different flow setting modes, automatic flow balancing valves can be divided into two categories: fixed flow type and field set flow type.

Advantages and characteristics

Dynamic flow balancing valve enables the valve bile to change according to the pressure difference of the water system from time to time, ensuring that it will not exceed the original set water flow and absorb excessive pressure difference, thus realizing the automatic balance of pressure and flow of the whole water system. Therefore, using it has the following benefits.

For owners and construction units:

(1) There is no need for system debugging: it can save you a lot of time and shorten the completion date;

(2) There is no need to install the same process management: it can increase the area and space used for you, save installation and material costs;

(3) Easy to use: the water system balance will not be affected by the phased completion of the project installation or the phased use of the equipment;

(4) Convenient change: When water systems in some areas need to be redesigned, the design and balance of water systems in other areas will not be affected.

(5) Reduce power consumption: As the whole water system is balanced, the refrigeration units (boilers, heat exchangers) and pumps are guaranteed to operate in the best working state, which has obvious energy-saving effect;

(6) Reduce wear and waste: to ensure that water flow will not exceed the original design, to ensure the durability of all equipment, to avoid excessive flow caused by copper pipe loss;

(7) Improving safety: Because the flow balance of water system is automatic, the possibility of destructive regulation is eliminated.

(8) For the designer, the workload is reduced: there is no need to calculate the resistance of the whole pipeline to accelerate the design speed;

(9) It is possible to use the different program system boldly: save pipes, corresponding materials and installation costs, and transfer the work of the balancing hydraulic system to the dynamic flow balancing valve to complete. Many other troubles caused by unbalanced water systems can be avoided.

Working principle

Highly controlled and efficient building environment requires system design engineers to endow novel design concepts in their design. Because of the increasing use of various kinds of fluid control systems, especially the combination of temperature control devices and regional control functions, the use of static balance valves is out of date.

The automatic balancing valve combines innovative design and provides a complete solution to the hydraulic balancing system with maximum flexibility. The original design of the automatic balancing valve is a balancing valve specially designed for refrigeration and heating systems. The use of automatic control valve gallbladder ensures that the flow rate is the designed flow rate and remains constant even in the case of pressure fluctuation.

Zhengfeng is one of the most professional china check valve manufacturers. And we sincerely invite and welcome people from all around the world to invest and create more values together.

Huizhou Jinghao Medical Technology CO., LTD. is the sole listed hearing aids/ hearing amplifier manufacturer in China, be famous for provide good quality and good price hearing aids/hearing amplifier. We passed BSCI, ISO13485, ISO9001, C-TPAT, SQP ,ear amplifier CVS HEALTH  etc audit ,and all products with CE, RoHS, FDA certificates. With our own R&D department , more than 30 experienced engineers, we have the ability to do ODM & OEM project. Welcome all kinds inquiries for hearing aids & hearing amplifier.

10 years R&D

Extensive Experience

In 2008, we began R&D and manufacturing hearing aid. 10 years we have been consistently dedicated in producing advanced hearing technologies.

100+ countries customers

Over 100+ countries customers trusted Jinghao to provide premium hearing aid as we put health & happiness first.

400+ million pcs yearly capacity

8 production lines to ensure 400+ million pcs capacity,All products pass FDA, CE, RoHS certificate as quality first

Huizhou Jinghao Medical Technology CO., LTD. is the sole listed lidl hearing aids manufacturer in China. If you want to know more details or want a quotation, just feel free to contact us!

China RedStar's business survey provides supportive service when you are establishing business cooperation, making investment transactions, making business plans, making business decisions to find more valuable information and other important things. There are many potential risks and threats during these business activities. In order to avoid and reduce various business risks faced by enterprises, it is vital to collect and maintain more relative information and evidence through professional investigators.

The business survey mainly includes the enterprise background credit investigation, the detective agency services, the competitor intelligence investigation, chinese secret intelligence service, the investment transaction business risk investigation and the purchaser supplier risk investigation. These researches can help you to have a deeper understanding of the target company or business partners and hidden problems. Among which the investigation service provides an in-depth survey to find key information that many common enterprises failed to find, such as the competition in product development, marketing, customer base, or interest in the sales staff or employees; The assessment of the business partner and comprehensive understanding of the risks involved in business transactions of purchasers and suppliers. RedStar works with diligences to collect information and seize the business opportunity accurately to protects the customer's important assets and minimizes the potential risk and threat, improving client business plan and conducting smooth investment transactions without worries.

Investigation Of Enterprise Rights Protection

Trade Secret Protection

Patent Trademark Infringement Investigation

Intellectual Property Infringement Forensics

Commodity Counterfeiting Investigation

Enterprise Risk Prevention

Project Risk Survey

Fraudulent Trading Risk

Claim Fraud Investigation

Account Receivable Risk

Corporate Employee Survey

Violation Of The Competition Prohibition Investigation

Track Missing Person

Employee Violation Investigation

Employee Background Check

Business Survey

Investment Transaction Business Risk

Corporate Background Credit Investigation

Competitor Intelligence Survey

Buyers Supplier Survey

RedStar corporation is a professional Chinese intelligence organization providing risk investigation and legal evidence service for enterprises. RFQ today!

1. Paper Pulp Additives

Apply CMC into the paper pulp (add before pulping and alums mixing). CMC can disperse fiber, improve uniformity and strength of paper (bursting strength and stiffness). Using CMC with the same beating degree can shorten beating time, conserve energy. Dosage of CMC is 0.2%-0.8% of paper pulp. Can use CMC RM8-1. With the add of CMC, paper tension increases 40%-50%, tearing strength raises 50%, flexibility increased 4-5 times. Meanwhile, paper quality is of smoothness with good ink absorbency and clear printing edge. It's much better to use hard water during production.

2. Surface Sizing Agent

Sound surface strength is required during high-speed printing. When there is a low beating degree or high filling content, usually adopt a surface sizing method to increase the surface strength of paper and paperboard, reduce surface absorption. Through surface sizing, fiber holes of paper are sealed by a layer of sizing film. It can reduce the absorption of moisture in the air, as well as evaporation of moisture in the paper. Prevent paper from rolling up and crushing. Improve the paper absorption of ink and oil. Has the effect of grease-proof, waterproof and oil-resistant.

To avoid paper and paperboard surface lint and powder falling, can use CMC solution with low viscosity and medium viscosity. With medium viscosity, CMC solution can get a layer of compact grease-proof film. Usually, use CMC solution with 1%-2% concentration can get 0.1g/m2--0.5g/m2 sizing. Users can also decide CMC viscosity according to the different base paper. It can mix low and medium viscosity CMC. High purity CMC has a good property of paper film-forming. Instead, Industrial grade CMC with low purity has poor performance on paper film-forming. Dosage of CMC is 1/2-1/3 comparing with that of starch. Especially that modern paper-making factories conduct sizing with the high-speed machine, which can only apply CMC solution with lower viscosity and high purity.

3. Coating Agent

Coating whiteboard paper and chrome paper usually need coating pigment. Use CMC in coating color can improve water retention and rheology effect. CMC textiles is featured by characteristics of good dispersion and binding, with the dosage 0.5%-2.5%. The exact dosage is according to different viscosity and speed of machines.

Fortune Biotech is one of the most professional sodium carboxymethyl cellulose manufacturers in the production field of carboxymethyl cellulose (CMC), with over 40 years' experience. Having a particularly profound understanding of CMC and strong technical force, we are willing to share our technology and experience with you. Welcome to enquire!

As one of the most professional pvc layflat hose manufacturer, our PVC layflat hose is made of high strength polyester filament and high quality pvc hose china. Weaving of hose jacket and extrusion of PVC are conducted at the same time.  It can be used as main hose of irrigation system. 100M is best length for field.

Agricultural PVC Layflat Hose

Our PVC Lay-Flat Hose is a popular, durable hose which meets the demands of professional farmers everywhere. Heavy wall and high-strength polyester improve the working pressure.

Mine PVC Layflat Hose

Standard length: 20m, 25m,30m, 40m, 50m, 100m, 25ft, 50ft, 100ft, 300ft. Application: water discharge designed for long lasting service in heavy duty application such as mine. Temperature: -10°C + 60°C.

Industrial PVC Layflat Hose

High strength polyester filament and quality PVC, it is successively winded, weave the threads regularly and molded by plastic coated once.

Established in 1990, SUZHOU SEAPEAK CO., LTD.. is one of the most professional flexible pvc hose suppliers in China. We sincerely invite and welcome people from all around the world to invest and create more values together.

The PB12BTS placing boom with 12 M boom length , more wide placing radius than 10M placing boom, it is  Equipped with mast section basement, Free-standing height can be 6.8m,  enhance the placing height, it is very useful for pouring concrete on column.

Concrete placing boom is also called manual placing boom. It used to delivery and place the concrete , which is connected with concrete pump. As a auxiliary equipment for concrete pump, it can delivery the concrete quickly and accurately through the connected pipes like a mechanical hand. It also expands the concrete pumping area, and settles the problem of wall pouring effectively, and solves the problem of concrete conveying preferably.

Features of Manual Concrete Placing Boom

Equipped with Mast section basement, the freestanding height can be 6.8m.

Very useful for pouring concrete on column

Very simple structure, easy for installation and Maintenance.

Mechanical design, very easy to operate.

With 12M boom length, more wide placing radius

Applicable to the production of precast concrete structures inside and outside the room,

The production of prefabricated bridges, bridge columns, highway fence, concrete floor, etc.

Column (4m standard), Under frame is cross structure

Extended outriggers, convenient to use

Small volume, compact structure, light weight.

It can be put flexibly according to the construction requirements.

Do not subject to building height restrictions

Within the working range, it can pour concrete accurately without any interrupt. (shorten the concrete pouring time, improve work efficiency and casting quality, reduce the labor intensity. )

Easily operation, flexible rotation, convenient pouring, high efficiency and energy saving.

Only need 1-2 workers to control

Strict process control,  advanced processing equipment,  high quality.

Factory testing: Each placing boom was fully tested before delivery and the quality was  ensured.

European standard CE certification

Technical Specifications

Overview

WEM3080T 3 phase electricity monitor is a Din rail, there phase Wi-Fi Energy Meter/Wi-Fi Electricity Monitor. It can be easily installed and fit neatly inside your electricity panel, and provides insight into your energy consumption and analysis through our dedicated Online Energy Consumption Monitoring System (https://www.iammeter.com/) and Android/IOS app. With our cloud service, you can easily understand your electricity bill and get timely alert when the total energy consumption in a month reaches a preset value.

It is highly-integrated power meter with Wi-Fi module embedded. 3 phase energy monitoring devices can measure the data of specific electricity equipment, such as AC voltage and current of each phase, active power, total energy, and report them to the cloud every 5 minutes. You can directly get access to the its internal web server and easily set the Wi-Fi network configuration by one-key setup. With open data interface (Http get interface and Tcp Interface), the measurement data can be very flexible to stored locally or upload to your own server.

Key Features

Real-time energy monitoring of each phase and report to cloud every 5 minutes via Wi-Fi network

Simply one-key Wi-Fi setup to connect to your Wi-Fi network

Enterprise-class performance, suitable for domestic, commercial, industrial use and solar system

Cloud service and Mobile app is available

Support local monitoring via LAN or uploading the data to your specified server with open Http or Tcp interface

• pole DIN-rail mounting fits neatly in the meter box

Standard Inclusion

One-Key Wi-Fi Setup

Use your smart device's Wi-Fi connection setup, connect to the iMeter's network and few steps to finish the Wi-Fi setting configuration.

Monitor by Iammeter Platform

Iammete platform:https://www.iammeter.com, is our IoT platform dedicated for energy consumption and energy data monitoring. By connecting iMeter to it, you can easily view the real-time and historical data and receive the timely alert notification.

Monitor Locally via LAN

You can connect your iMeter-WiFi via LAN to your PC that running local monitoring software. No cloud service required, and no internet needed for you to save your cost.

PDC (Polycrystalline Diamond Compact) Cutter

PDC polycrystalline diamond cutters contains polycrystalline diamond layer and tungsten carbide backing. It features both the high shock resistance of tungsten carbide and the highest hardness & abrasion resistance of diamond.

Application: Oil & Gas and Mining.

 Diamond Enhanced Cutter (Dome PDC Cutter)

Diamond enhanced cutter (DEC) is synthesized by diamond particle and tungsten carbide supporting layer at high pressure and high temperature. It is the best replacement to tungsten carbide insert.

It combines both the high wear resistance of diamond and high toughness of carbide.

Application: high-class PDC bits as the gauge, anti-vibration, or center cutters, percussion bits, cone bits, mining picks, PDC bits ...

E-Grind supplies Diamond Enhanced Cutter (Dome PDC cutter) with various shapes: spherical, conical, bullet-shaped, wedge… Our DEC has high impact resistance and wear resistance.

• Grind provides full ranges of PDC specs. Three series are available:

 EA-PD1

The Diamond section is with flat tine junction plane. The thickness of the diamond layer is about 0.8~1.2mm. It is mainly used in stone processing and hole (blind hole) can be punched according to customers'  requirements. 

Specification: 

 EA-PD2

Diamond-section is with slotted junction plane. The thickness of diamond layer is about 1.2~2.0mm.

 EA-PD3

Diamond section is with new net-slotted junction plane, which better removes internal stress of polycrystalline diamond compact; meanwhile the thickness of diamond layer is increased to 1.8~2.5mm and makes wear resistance much higher.

E-Grind Abrasives is professional in diamond and CBN products with over 50 years experience. Contact us to know more abrasive powder types!