No.888 Weilai Rd

TKD Co., Ltd is the professional superhard materials and tools manufacturer in China, based in zhengzhou city, which is the superhard materials industry center, with 14 years of experience in developm...

1-14-75, Hardware Electrical District, China South City 7b

Zhengzhou Spejar Cemented Carbide Tools Co., Ltd was established on 1992, located in Zhengzhou, Henan province. Depends on the support of Zhuzhou Cemented Carbide Group, Zhuzhou Diamond Cutting Tools ...