Found 4 companies
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...
No. 12 changchun road, Zhengzhou, Henan, China
Founded in 1995, 3U Super Hard Products Co., Ltd., as a high-tech enterprise, specializes in manufacturing the diamond products and CBN products.We are in possession of rich technical force, great cre...
drill bits, PDC bit, diamond drill, drilling rod...
Found 4 companies