Blogs/News/PSAs

Non contact type temperature measurement solution

The traditional body temperature measurement is a contact measurement using a mercury thermometer, which has the advantages of stable performance and small error, but has the disadvantages of long measurement time, high risk of cross-contamination, and easy to cause mercury poisoning due to glass breakage.

Infrared ear thermometer is the most commonly used thermometer. Non contact temperature measurement sensors  can test body temperature with a slight amount of forehead or ear, and it can also prevent body infection. Infrared ear thermometer collects infrared radiation from ear cavity and tympanic membrane through infrared sensor. And converted into a digital signal, the main control CPU unit converts the digital signal into a temperature value and displays it on the LCD screen. Compared with mercury thermometers, infrared ear thermometers have the advantages of high precision, high resolution, fast measurement speed, easy operation, safety and comfort.

Now the country is also banned from mercury production. I believe that the application of non contact type thermometer   will become more and more extensive in the future.

Senba is one of the most professional PIR sensor manufacturers for more than 15 years. We are the most advanced factory with complete categories. With strong R&D center, there are digital type and analog type, dual elements and four elements for you choose. The market cover domestic market, Korean, Amertica, Turkey and Europe.

Performance Data of 315W Ceramic Metal Halide Lamps

Electrical Characteristics of 315W Ceramic Metal Halide Lamp

Physical Description of 315W Ceramic Metal Halide Lamp

The Application of 315W Ceramic Metal Halide Lamp

Ideal for horticultural lighitng, good for both vegetative and bloom stages.

Eddy current testing of welds is the use of eddy current technology to test the welded pipe, this type of testing is based on the premise of lossless. At the same time, we need to be clear that the welded pipe is, in general, the steel pipe that we usually say, which is a welded steel pipe.

Eddy current weld testing is a non-destructive testing technique for detecting component defects by using the principle that the eddy current induced by the AC electromagnetic coil on the surface of the metal member encounters a defect. The oscillating current is generated in the conductive member by the excitation coil by the principle of electromagnetic induction, and the amount of change in the eddy current is measured by the detecting coil, thereby obtaining information on the component defect.

Eddy current testing is a non-destructive testing technique in which an alternating current electromagnetic coil induces eddy currents on the surface of a metal member. It is suitable for the detection of defects in conductive materials, including ferromagnetic and non-ferromagnetic metal materials.

BKNET-01\02 NDT weld testing equipment is used for on-line and off-line inspection of welded pipes. It has high sensitively to axial defects such as unwelded welding, dark spots and open cracks. In the production process, products are caused by welder failure. Slow and long-term injuries can be reliably detected.

BKNET-0102 Welded Pipe Eddy Current Flaw Detector performance 

BKNET-0102 Welded Pipe Eddy Current Flaw Detector Features:

High precision end and end-to-tail signal removal

High precision real-time, delayed alarm output

Fast digital／analog electronic balance

Memory track delay blanking function  

Non-equal amplitude phase／amplitude alarm domain

Remote automatic help system

Synchronous alarm output for internal and external clock control

Nanjing BOKENA Automation System Co., Ltd., originated from the eddy current testing laboratory of the Nanjing University of Technology. It is one of the most professional ndt testing equipment suppliers in China. We sincerely invite and welcome people from all around the world to invest and create more values together.

Technical data

MK Seires product Supercap Module product

Performance characteristics of ultracapacitor module：Increase the use voltage of the product by connecting the supercapacitor cells in series to form a module product through advanced processes and components.

Series specification sheet：

Typical Application

As one of the most professional supercapacitor suppliers of china super capacitor, we have been devoting ourselves in providing high quality supercapacitors for sale with competitive price. If you want to buy super capacitor, don’t hesitate to contact.

Through the special process, the grain is strewed to the abrasive net with loop very well, the grain is treated by our special technology, which makes the grain is sharper and has a longer life. Since the special net structure with loop, no need to laminate velcro cloth again, it can be converted into the shape which customers need. The loop is one special fiber, it assures the final disc or strip can be attached on the pad tightly. The sand surface is covered with an anti-static and no-fil stearate coating, it can prevent clogged very well.

Taking advantage of the net hole, combined with a self-cleaning polishing pad, when sand using the abrasive net, it can achieve dust-free effect during polishing, effectively reducing the health hazard caused by the floating of harmful microparticles, the abrasive net keep the clean environment for the operators. The special structure effectively prevents blocking and agglomeration. It extends the net abrasives service life. Since the net structure, when installing on the pad, no need to make sure the disc hole position is exactly the same with the pad hole, save the working time.

RIKEN RMC net is widely used in automobile, ship, aircraft, construction and other industries of putty,paint and other processes of dust-free sanding. So it is also called sanding net. After sanding by the abrasive net,the work surface is more smooth and beautiful.No dust is left on the work surface.

RIKEN RMC net has full grits from P60 to P80, sand disc and strip can be supplied. The shape can be ordered according to the customer's demand also.Good dust free effect and long grinding life is the advantage of abrasive net.

RIKEN RMC pay more attention to the health and environment protection , now more and more people has chosen abrasive net.Sincerely wish RIKEN RMC net can give you good work condition in the near future.

As a professional abrasives supplier in China, ZIBO RIKEN has become many well-known international companies’long-term partners. We believe that achievement in Safety, Health and Environmental performance is a mindset, which begins daily and to be carried out through everything we do. Welcome to contact us for china abrasives.

We have walnut oil press for sale!

Introduction to the walnut oil extraction machine

Walnut oil extraction machine presses the walnut with a screw oil press. walnut oil press equipment can automatically control the temperature. With intelligent equipment, it can press in all seasons. The production will not be delayed. According to the different requirements of oil, the temperature of the crude oil is automatically adjusted, which is not affected by seasons and climate.

The application field of walnut oil press machine:

Walnut oil press equipment is suitable for walnut-growing areas. It can be allied in large oil extraction plants, urban and rural oil extraction workshops, processing plants for imported materials and chain organizations of brand edible oil, agricultural markets, communities, supermarkets, town markets, urban living areas, and other densely populated areas. It is also suitable for small and medium investment entrepreneurs. It can also be used to crush peanuts, soybeans, oil palm, rapeseed, cottonseed, etc.

Advantages of walnut oil extraction machine:

1. The quality of oil is high. The oil smells sweet. The machine presses oil in the 150℃temperature oil. Oil color and flavor will not wear out.
2. Take out more oil and squeeze it out once. This machine adopts the four-stage pressing technology, and Residual oil rate is 1%.
3. Good oil cake, without burnt paste taste. High pressure in the chamber of this machine and pressure step by step, the oil can be extracted without frying.
4. Power Saving. The parts of this machine adopt processing and molding technology, with high finish, low mechanical loss and power saving.
5. It is easy to master. The machine adopts axial force decomposition technology, easy to operate without a lifting rod.
6. High durability and few failures. This machine adopts high toughness and wear-resistant steel. It can process 150,000-kilo oil without moving, with low resistance and good lubrication.
7. It benefits users a lot with less consumption, more output, less power consumption, less labor,  and good efficiency of the material.

Product features of kubota mini wheel loader

1. High performance environmental protection engine imported from Japan
2. Whole hood can be overturned, maintenance more convenient
3. Safety and comfortable driver protection guard/Cab
4. Advanced ergonomic engineering design
5. Hydrostatic transmission system
6. Quick change with various attachments

Model PRO-N5,with capacity 1500-3000 kg/hour

Pistachio Color Sorter Function

1.Pistachio sorter not only can used to sort shelled pistachio, also can sort pistachio kernel.
2. Separate the defective pistachio: LINPRO color sorter able to separate the defective pistachio or kernel according to the color difference with good pistachio, through blowing the bad pistachio or kernel out by injector.
3. Classify pistachio: Our color sorter also can classify pistachio to different grades by depth of the color.

Pistachio Color Sorter Technical Details

Color Sorter Machine List

LINPRO After Sales Service

We provide VIP service for every customer, here list the basic terms:
1. We can send an professional engineer to set the machine well in overseas;
2. 1 year quality guarantee;
3. Software updated lifetime to enjoy LINPRO' s newest technology.

4. Total free consultation during machine life time.

About Pistachio

Pistachio is mainly distributed in the countries along the Mediterranean coast, and it is also cultivated in Xinjiang, China. It is native to Iran and is distributed in Italy, France, Greece, Turkey, Syria, Afghanistan, Iraq and other countries. The southwestern United States and California also have a certain planting area. Russia and Xinjiang in mainland China have also been widely cultivated.

Health benefits
1. Helps reduce blood fat, lowers the risk of heart attack, lowers cholesterol
2. It can resist oxidation and is also good for protecting the retina.
3. Make people feel full and satisfied, helping to reduce food intake and control weight

Pistachio market in China

China does not grow pistachios, but pistachios are very popular in China. Every year, Chinese people are used to spending a lot of pistachios. It is almost a must for every family, mainly shelled nuts.

What is the copper-bonded copperweld steel ground rod?

Product Name: Copper coated copperweld steel ground rod

Production process: electroplating / continuous electroforming

Raw materials: Cold draw high quality mild steel

Product type: one pointed, one flat, two threads (requires with a striker, connector, drill)

Thread production process: mainly consists of two processes: turning before electroplating and rolling after electroplating

Tensile strength: 450-600MPA

Copper layer thickness: more than 0.254mm

Super copper thickness: 0.33-1mm

Why choose our Copper-bonded steel ground rod?

1. Factory history 30 years
2. Export history 10years
3. Quality control
4. Technical skill(copper thickness 0.5mm/0.8mm/1mm)
5. OEM service
6. Free sample

Copper-bonded copperweld steel ground rod advantags:

1. Higher tensile strength than pure copper ground rod, can be as high as 600MPA and above
2. Superior corrosion resistance: underground service life of up to 30-50 years
3. Compared with pure copper ground rod, it has excellent electrical conductivity of copper and saves cost.
4. Compared with traditional galvanized ground rods, the conductivity is higher and the corrosion resistance is stronger.
5. The connection to the grounding grid can be made by exothermic welding, integrated and molded, and the grounding resistance is small, making it a permanent maintenance-free grounding device.

Production reference standard: US UL467, national grid production enterprise standard QDW466-2010, etc.

Copper-bonded copperweld steel ground rod application range:

Lightning protection grounding projects in petrochemical plants, oil storage, power plants, substations, communication base stations, airports, network equipment rooms, etc.

Remarks: Copper-bonded copperweld steel copperweld ground rod steel material and copper plating thickness can be customized according to requirements, the company provides OEM service.

Copper bonded earth rod specification 

Copper layer 0.254mm

2. Copper layer 0.33-0.5mm

Remark: If you want copper layer more than 0.5mm,please contact us, we off OEM service.

Zhejiang, it is a professional copperweld steel company, who focus on production and sales of copper earthing cable. We welcome merchants from all over the world to cooperate with our factory for mutual benefit and win-win, and jointly create a better future.

Technical data

HP Series

Performance characteristics：High energy, high power series(such as high power Capacitor and high energy Capacitor)

Typical application：RAM, Detonator, car recorder, smart meter, vacuum switch, digital camera, motor drive, clock circuit, UPS, toy, program-controlled switch, etc.

Series specification sheet：

Series specification sheet：

Product performance list ：

HP 2.7V Series products:

HE 2.7V Series products:

Typical Application

Are you looking for  3v supercapacitor?

As one of the most professional super capacitor manufacturers of  supercapacitor ultracapacitor, we have been devoting ourselves in providing high quality super super capacitor with competitive price. If you want to buy super capacitor, don’t hesitate to contact.

Product Information:

• Material: Brass
• Plating: Gold Plating
• Logo: Embossed & Debossed
• Color: Soft Enamel
• Size: 55mm

 Donghong Craft, as a professional metal crafts manufacturer, is able to make the custom tie clips based on designs provided. We have been supplying garment accessories for military uniforms and general garments for more than 35 years. Welcome to contact us for quotation custom soviet tie clip!

Import Export Trade Database  Of 33 Trading Countries And Regions

Our enormous trade intelligence database integrates over 8,000,000 entries every month from 33 countries importing and exporting from the global and updates monthly, you can know the buyer's shipping data as like purchase price, purchase volume, cycle, supply chain and other detailed real records. 

And intelligent trade analysis system classifies billions of trade records by Search Engine and Data Analysis Technique to create various professional reports and charts according to all kinds of requirements. 

1200 Million Buyers List
Expand More Potential Customers Quickly

Our database has more than 130 million traceable companies, allows you to quickly find buyers and suppliers who export the exact targets you need, also including key decision-makers name, email, phone, social media, etc... At the same time, we also send potential customers in the supply chain, such as factories, distributors, engineering companies and shopping malls.

List of Purchasers

Senior Management Contact Information

Purchaser Transaction Records

Purchaser Analysis

Data analysis the global import and export country distribution
Professional reports and charts for sales

Our trade analysis system, classifies 10 billions of trade records by Search Engine and Data Analysis, can basically analyze the distribution of import and export of your products, customs details, purchasing habits, procurement heat, price, heat, etc., positioning products, and efficient sales, reducing unnecessary cost of sales and risk

Target Market Analysis

Country of Origin

Destination Port

Trading Trends

Trading Detail

Detailed charts and data views buyers and suppliers and competitors

Market top10 buyers and suppliers analysis, detailed market share and ranking analysis, let you better understand yourself

Summary of Importers and Exporters

Top Ten Exporters

Custom low cost metal core pcb from professional pcb manufacturer china shenzhen, PCBSKY provides best service metal core pcb prototype.

MCPCB, Metal aluminium Core PCB, thermal PCB -  whichever name you prefer, they are all boards which use a base metal material as the heat spreader portion of the circuit board.

Base metals in the MCPCB are used as an alternative to FR4 or CEM3 boards for the ability to dissipate heat away from critical board components and to less crucial areas such as the metal heatsink backing or metallic core.

Metal Core PCB Fabrication Materials and Thickness

The metal core of the thermal PCB can be aluminum (aluminum core PCB), copper (copper core PCB or a heavy copper PCB) or a mixture of special alloys. The most common is an aluminum core PCB.

The thickness of metal cores in PCB base plates is typically 30 mil - 125 mil, but thicker and thinner plates are possible.

MCPCB copper foil thickness can be 1 - 10 oz.

Advantages of  MCPCB board

MCPCBs can be advantageous to use for their ability to integrate a dielectric polymer layer with a high thermal conductivity for a lower thermal resistance.

Metal core PCBs transfer heat 8 to 9 times faster than FR4 PCBs. MCPCB laminates dissipate heat, keeping heat generating components cooler which results in increased performance and life.

Among all Metal core PCBs (MCPCBs, known for their ability to provide effective thermal dissipation for electronic products), Aluminum PCBs is the most common type - the base material consists of aluminum core with standard FR4. It features a thermal clad layer that dissipates heat in a highly efficient manner, while cooling components and increasing the overall performance of the products. Currently, Aluminum Base PCBs is regarded as the solution to high power and tight tolerance applications.

Pcbsky MCPCB Manufacture

Pcbsky has been offering MCPCBs manufacturing services for over six years. Our full feature metal core pcb making capabilities and value-added options including Free DFM Check allow you to get high-quality metal core PCBs done within budget. metal core PCBs printed by us are widely used for LED lighting, power equipment and automotive systems.

Not only our MCPCB is provided with professional levels of development and production, but also we may provide comprehensive technical support for area of semiconductor lighting from encapsulation to heat conducting and radiating of lamps and lanterns. We may assist, participate and develop independently radiating and heat conductive plan for you according to your needs.

Welcome to custom MCPCB from metal core pcb manufacturer at very competitive factory price. If you want to know more about the mcpcb price, please contact us.

Features of Solar LED Reflective Road Studs Model No. ZOJE-RS105

• Led road stud is the flashing solar cell powered and maintenance-free lighting device used in road construction to delineate and /or illuminate the lanes to road users during the day and night.
• The green reflective studs are charged up during the day by sunlight through the solar panels and flash at night. Embedded in the road surface, led road stud is an electronic improvement on the traditional cats' eyes in that led road stud may give drivers more than thirty-second reaction window compared with about 3 seconds for conventional reflective devices.
• The led road stud is also more visible in rainy and foggy conditions which are problematic for the old plastic reflective road markers.
• The green reflective studs reduce the necessity of headlight main beams and the accompanying hazard of dazzling oncoming drivers.

Why ZOJE

• Solar powered high intensity LED for superior performance in luminosity.
• High-quality Ni-Mh battery adapting high temperature.
• Improved design, reflective installed inside, better water proof performance: IP68
• Aluminum shell with strong compressive resistance.
• Easy to install with virtually no maintenance.
• Red blue white yellow-green color.
• The double side led road stud or single face green reflective studs can be designed.

Specification of Solar LED Reflective Road Studs Model No. ZOJE-RS105

ZOJE has road studs for sale! Just contact us!

EASY-PLUG TYPE-C PORT

Wireless charger manufacturer Meree can offer custom huawei wireless fast charger. Our wireless charger for Huawei adopts the latest type-c port. The type-c port allows you to use your original adapter and cable of your type-c phone. No more worry about the USB connector if you are non-type c phone user. The type c wireless charging receiver makes it very convenient to charge. You don't even need to consider how the plug direction is, but just drop your phone on the wireless charging stand. When it is fully charged, just pick up and go! No extra adapter and cable is needed when you are out.

SUPPORT 15W FAST CHARGING

Huawei Mate 20 Pro can charge on a 15W fast wireless charging pad. With the 15W Huawei wireless quick charger, you can enjoy a speed of 15w huawei wireless quick charge. Meree super-fast wireless charger can not only charge Huawei Mate 20 Pro at 15W, but also charge Samsung smartphones at 10W and Apple at 7.5W. Enjoy less downtime between phone charges, with powerful charging speeds of up to 15W on compatible devices.

SAFETY ENOUGH

Built-in foreign object recognition: if a foreign object is placed on the wireless charging pad, it can quickly recognize it and will stop providing power to the phone until the object is removed;

Overheating prevention: all chargers generate a certain amount of heat during the charging process, wireless chargers are no exception. If the wireless charger detects overheating, it will control the temperature to protect you and your device;

Overcharging prevention: the USB wireless charger uses the turbulence mode to safely charge the phone battery so as to ensure that the phone battery is always full of power. It is safe to leave your phone on the wireless charging stand for a whole night or even longer.

If you are looking for a wireless charger supplier of the custom wireless charger, Meree can provide you high quality and cheap wireless fast charger huawei.

Founded in 2007, Meree is devoted to producing wireless phone charger for android. We are always committed to growing bigger and making more possibilities. Additionally, we are always concerned about seeking for long-term cooperation. Welcome to join us and make more progress together!

Pakistan's exports continue to be dominated by cotton textiles and apparel. Imports include petroleum and petroleum products, chemicals, fertilizer, capital goods, industrial raw materials, and consumer products. The top export destinations of Pakistan are the United States, Germany, China, the United Kingdom and Afghanistan.

Pakistan data actually provided by government customs, Filter by products, shipment dates, ports, country of origin and more

1200 Million Buyers List Expand More Potential Customers Quickly

Pakistan import export trade database that we offer has more than 130 million traceable companies, allows you to quickly find buyers and suppliers who export the exact targets you need, also including key decision makers name, email, phone, social media, etc... At the same time, we also send potential customers in the supply chain, such as factories, distributors, engineering companies and shopping malls.

List of Purchasers

Find qualified detailed importers and exporters in seconds

Advanced search on 10 billion shipment records; Confirm whether shipments are going up or down; Use data to determine health of a company

Target Market Analysis

Detailed charts and data views for Pakistan

More than 19 professional reports, used to analyze buyers, suppliers, product sales distribution, etc. in the Pakistan market, ahead of your competitors and know yourself more

Target Market Analysis

We are professional import export data provider,RFQ today!

This powerful neodymium block magnet measures 3/4" in length, 1/4" in width, and 1/4" in thickness, with the pull force of 10.51 lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for effective corrosion protection.

The applications of this neodymium block magnet include automotive, consumer electronics, home appliances, industrial equipment & automation, information technology products, medical devices and so on.

Why Choose Us

1. ISO9001: 2015 Quality Management System certified by TUV with continuous improvements.
2. 25 years experience in neodymium magnet R & D and Manufacturing with over 1000 customized designs.
3. R & D team with multiple patents led by national "scientific and technological progress" award winner.
4. Ultimate magnetic solution provided with easy communication and fast response.

Please Note:             

1. All neodymium magnets are very strong and brittle.
2. Must be handled with extreme care to avoid personal injury.
3. Eye protection should be worn when handling magnets.
4. Keep the magnets away from pacemakers.
5. The neodymium magnet should NOT be for children.

SKU Code: ATECHBL006

Dimensions: 3/4" x1/4" x1/4"

Tolerances: ±0.05mm

Material: NdFeB, Grade N42

Plating/Coating: Ni-Cu-Ni

Magnetization Direction: through the thickness

Weight:100 g

Br Max/Gauss rating: 13200 GS

Max Operating Temp: 80ºC (176ºF )

If you are looking for 1 2 inch cube neodymium magnets, just contact us!

KCC019 10 Gbps USB 3.1 Type-C To C Gen 2 Cable with 4K Video and 100W Power Delivery

Data Transfer Speed 10Gbps/ 4K Video / 100W for Charging Laptop

KCC019 USB 3.1 C To C Gen2 Cable 10 Gbps with 4K Video and 100W Power Delivery for MacBook

Data Transfer Speed 10Gbps/ 4K Video / 100W for Charging Laptop

KCC016 USB Data Cable Type C to Type C Usb 2.0 Cable With Data And Charge For Mobile Phone

Transmission Speed 480Mbps / 5V-3A / TPE Molding

KCC015 USB Data Cable Type C to Type C Usb 2.0 Cable With Data And Charge For Mobile Phone

Transmission Speed 480Mbps / 5V-3A / TPE+PC Shell

USB-C is the emerging standard for charging and transferring data. Right now, it’s included in devices like the newest laptops, phones, and tablets and—given time—it’ll spread to pretty much everything that currently uses the older, larger USB connector.

USB type c charger cable, short for type-c, is a universal serial bus (USB) hardware interface specification. The biggest feature of type-c double-sided pluggable interface is that it supports double-sided insertion of USB interface, which officially solves the worldwide problem of "USB never allowed to be inserted". That is to say, the port of usb-c is like the Lightning port of apple, which is the same on the front and the back, no matter how you insert it, it is the right port. Users don't have to worry about the pros and cons of a traditional USB port. The USB cable that comes with it must also be thinner and lighter.

The latest version USB 3.1 Type-C Gen 2 Cable delivers up to 10 Gbps data transfer speed that is 2x the speed of a USB 3.0 cable and 100W Power Delivery.

BOOST USB CHARGING SPEED WITH UP TO 40% - Powered by quality tinned copper conductors. Measured loop resistance less than 280mΩ，voltage drop less than 0.6V when current is 2.4A.

SEAMLESS END TIP AND PRECISE INTERFACE - Integral Seamless process, high pressure resistance. Aluminum alloy shell by micro-arc oxidation process makes the shell surface harder and more wearable.

ULTRA RESILIENT - 5000+Bend Tested Set of USB C cables. Lifespan 10x longer than other USB cables. Premium TPE and nylon braided, surviving high pressure & extreme temperatures (-50℃) without cracking.

Looking for type c cable wholesale suplier,RFQ today!

Side View LED Strips

•  High power and luminous strip side view strip
  ●  Ideal for signs, advertising boxes, letters, etc
  ●  3M adhesive tape for easy installation
  ●  High efficiency 3014  LED, 120 degree

Features
1. High power and luminous strip side view strip
2. Ideal for signs, advertising boxes, letters, etc
3. 3M adhesive tape for easy installation 
4. High efficiency 3014  LED,120 degree 
5. Packed 3m on reel 

Signcomplex Ltd., founded in 2006, focus on supermarket led. If you want to know more details or want a quotation, just feel free to contact us!

The main transmission of servo CNC turret punching machine is directly from drive servo motor, which retains the advantage of a simple and reliable structure as mechanical transmission, it features  high efficiency, energy saving, low noise, high accuracy, and can realize many processes like die-cutting, forming, beading, lettering and so on.

Features

Servo drive(it can be also called servo punch press  )

Direct driving structure

Sealed oil tank, prefect lubricating with lower temperature rising.

Turret

32 working stations

Material: 40Cr

Pair machining in large scale machine center.

Adopt Amada standard long tools.

Super high accuracy position pin ensures the aligment of punch and die

Auto-index

Worm and gear driving structure ensures the accuracy of double direction.

Singal synchronous driving belt ensures the accuracy of punch and die.

Bushing

Each station has high accurate bushing.

40Cr material

International standard long toolings

Driving

T axis is driving by one servo motor with chains

C axis is driving by one servo motor with a belt.

Basic Specification

Mold distribution

As one of the most professional shot blasting machine manufacturers, QINGGONG MACHINERY’s activity is sales of shot blasting machine China and shot blasting supplies. If you want to know more details or want a quotation, just feel free to contact us!