Zigong Taichang Carbide Co., Ltd. is specialized in customized
design cemented carbide products in the production, R&D and
value-added machining since 1993.
The main products cover punching die, drawing die, die for military
application, cemented carbide strips, rods, tubes, rotary files,
cemented carbides for oil exploration, mining tools, sealing rings,
brazed cemented carbide inserts, indexable cemented carbide inserts
and CBN inserts, which are widely used in the fields of machinery,
metallurgy, oil exploration, mining, construction, electronics,
military, aerospace and aviation.
The production process of powder-metallurgical products basically
includes the four steps of powder preparation, forming, sintering
1. 100% virgin raw materials.
2. Various kinds of grades are available based on the customer's
We always adhere to high-quality tungsten carbide powder as raw
materials, refuse to use low-quality tungsten carbide powder.