Hardfacing Materials

Founded in 2009, Zigong Tungsten Carbide Co., Ltd (ZTC), is located in the famous age-old salt capital Zigong City, Sichuan Province, China. It is a joint venture between Zigong Cemented Carbide Co., Ltd., and H.F. Technologies AG in Switzerland, with a registered capital USD 10 million. ZTC is a new but advanced, comprehensive company that engages in hardfacing materials R&D, manufacturing, and application service.

• As the major hardfacing materials producer in China, ZTC was authorized to develop the national standards for hardfacing material.
• We are the two leading manufacturers of Macrocrystalline Tungsten Carbide in the world.
• ZTC is the first company in China to produce Spherical Cast Tungsten Carbide Powder.
• ISO 9001:2018, ISO14001, and OHSAS certified company
• ZTC has a Provincial Inspection Center.
• We are proud to produce the highest quality of hardfacing materials in the world. The products include Cast Tungsten Carbide, Macrocrystalline Tungsten Carbide, Spherical casting Tungsten Carbide, WC-based thermal spray powder, tubular welding rod, flexible rope, cemented carbide pellets, premixed powder for PTA & LC, PDC Matrix Powder, and so on.


Do you have questions, need a quote? We have a wide range of products, materials and supplies!