About Zhonggang

Founded in 2001, Zhonggang has accumulated abundant experience in producing tungsten carbide tools. We are situated in Nanchang, which enjoys convenient transportation by air, water and train. We are now providing a variety of tungsten carbide products, including carbide rods, carbide rings, carbide tubes, carbide strips, mining tools, engineering tools, drawing dies, punching dies, turning inserts, just to name a few. Read More

Uses of Carbide

Cemented carbide is one of the most important composite engineering materials. The excellent performance of high strength, hardness and toughness make it satisfies the most demanding applications.  Read More

Carbide Material

Tungsten cemented carbide is the preferred material for parts that must withstand all forms of wear (including sliding abrasion, erosion, and metal-to-metal galling) and demands high degree of toughness.  Read More

Main Products
    1. Carbide Rod/Carbide Plate Solid tungsten carbide rods are used for cutting a variety of materials, such as aluminum alloy, cast iron, stainless steel, refractory alloy steel, nickel based alloy, titanium alloy and nonferrous metals.
    1. Tungsten Heavy Alloy Tungsten heavy alloy (WHA) is distinguished for: high density, high tensile strength, good wear resistance, good X-ray & γ-ray absorption ability, good electrical & thermal conductivity, and good machinability.
    1. Non-Magnetic Tungsten Alloy Non-magnetic tungsten alloy shows: high hardness, good wear resistance, good polishability, little thermal expansion, high thermal conductivity, and good corrosion resistance.
    1. Tube Scarfing Inserts Scarfing inserts is especially used for processing high-frequency welded tubes. Zhonghuan is committed to offering clients cutting tools with excellent performance and long service life.

Zhonggang has been engaged in the tungsten carbide tool field for 25 years. We have served over 600 clients to offer them more than 2100 kinds of customized carbide cutting tools. So you can absolutely trust us to be your custom carbide products expert.

1. Experienced Team
2. Comprehensive Equipment
3. Efficient Sample Making and Delivery
4. Safe Packaging
5. Efficient Sales Service