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tungsten carbide manufacturer
customization
customization tungsten alloy

OUR PRODUCTS

TUNGSTEN ALLOY PRODUCTS
TUNGSTEN ALLOY CUSTOMIZED
TUNGSTEN FISHING WEIGHTS
TUNGSTEN CARBIDE PRODUCTS

ABOUT US

Changsha Jingxin Cemented Carbide Co., Ltd. which was established in 2009 in Changsha, Hunan, China, is a branch office of Zhuzhou Jinxin Cemented Carbide Group Co., Ltd.  Taking the construction group company as the development blueprint, Changsha Jinxin will focus on the development of tungsten carbide tools and tungsten alloy products for different industries.

Jingxin provides Tungsten Alloy, Tungsten Carbide, Tungsten Rods, Tungsten Carbide Inserts and so on.

 

WHY CHOOSE US

Changsha Jingxin cemented carbide is a professional drilling tools manufacturer & tungsten carbide manufacturer based in China. Our tungsten products are widely used in open-pit or underground mining, hydraulic engineering, bridge engineering, construction engineering, geotechnical engineering and other field.
 

Full range of products factory directly sales

Changsha Jinxin has years of experience in the production of tungsten carbide tools

 

 Focusing on product development and production of Tungsten carbide, crushing systems, mining engineering, and wear-resistant part
 
  Changsha is a global cemented carbide production base
 
  Raw material, advanced technology, reasonable cost reduction

 

Manufacture & Delivery in time

 Changsha Jingxin has 5,000 square meters factory, modern production workshop, strong supply capacity
  Regular products are in stock and customized delivery time is fast
  There are 40,000 products in stock for conventional tungsten products
  Customized tungsten alloy and carbide processing can be provided without opening the mold, and the delivery is faster,  can be made as soon as 7 days
  If you need to customize product inventory, you can prepay a deposit for stocking. 

 

Advanced Production  equipment 

  Cemented tungsten carbide production equipment:
Ball mill, dryer, spray granulating tower, TPA self-press, hydraulic press (200 tons --2000 tons), isostatic press (1000 tons), overpressure sintering furnace, cryogenic treatment of liquid nitrogen
emi-processing equipment: CNC milling machine, lathe, cutting machine, line cutting machine
  Finishing equipment:
Surface grinding machine, internal and external grinding machine (grinding arc, slotting), surface polishing machine, internal and external circular polishing machine, centerless grinding machine
Five-axis machining center (machining holes, milling special shape parts)
Wire cutting (fast wire cutting, slow wire cutting) Discharge (EDM hole, thread, step, etc.)

 

“jinxin”and“ jingxin”

  Head   Office: 
Zhuzhou Jinxin cemented carbide Group Co., Ltd.
 
 Branch Office:
Zhuzhou Jinxin  studs Co., Ltd.,
Zigong Jinxin Cemented Carbide Co., Ltd.
Changsha jingxin tungsten carbide Co.,Ltd

 Company registered trademark "Jingxin" -- from our business philosophy:
Pursue of excellence sincerity and integrity

Company Honor

  Our company has passed ISO9001:2015 quality system certification, 1400 environmental protection system and SGS certification, which is a well-known brand in hardware machinery industry
  There are more than 30 domestic patents in the units of abiding by contracts and keeping promises, and "2020 high quality development of industry university research department" is the national high tech enterprise and the Council member of China Scientists Forum
"Demonstration enterprise of science and technology innovation", "2020 China Science and technology innovation and invention achievement" award, etc.

 

What is tungsten copper bar?
November 28, 2022

Tungsten copper bar is a combination of tungsten and copper. The manufacturing process is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, high physical Properties: at elevated temperatures, and good electrical and thermal conductivity.

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Read More
Do you know tungsten plates for radiation protection?
November 02, 2022

After being discovered, tungsten sheet​ became a new type of lead-free shielding piece, which is commonly used for radiation protection in hospital X-ray rooms, CT rooms and other radiology departments, and has a good shielding effect on X-rays as well as γ-rays.

What is Tungsten Copper
October 28, 2022

Copper tungsten alloy integrates the advantages of tungsten and copper, within which tungsten's melting point is higher( about 3410 ℃) and density is larger (about 19.34g/cm3). Copper has good electro conductivity, so tungsten copper alloy (ingredients range from Wcu7-Wcu50) whose micro-structure is even and it is high temperature resistance, high intensity, and large intensity. As tungsten copper has appropriate electro conductivity and heat-conductivity, so it is widely used in high temperature-resistance material, electrician alloy used in high voltage switch, electronic processing electrode, and micro-electronic material.

Zhuzhou Jinxin Tire Studs
October 21, 2022

As a reputable tire studs manufacture, Zhuzhou Jinxin strives to facilitate safe transport in all road conditions. Our premium-quality winter tire studs offer reliability, dependable and durable performance, and a peaceful mind from winter snowstorms.

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Contact us
ABOUT US
Taking the construction group company as the development blueprint, Jingxin Group will focus on the development of cemented carbide, mining machinery, engineering tools, auto parts, new energy, and leisure sports equipment industries.

QUICK LINKS

NEWSLETTER
 sales06@jxcarbide.com
 +86-18073319589
 
 
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