Found 3 companies
Zhuzhou Huijin Cemented Carbide Co.,Ltd was established in the hometown of hard metal of China Zhuzhou city in Hunan province. With many years of experience in the production of tungsten carbide ,ongo...
Changge city, Henan province, Zhengzhou, Henan, China
 Henan Huanghe Whirlwind Co. Ltd is a listed company( stock code:600172) that is specialized in researching , developing, producing and selling of superhard material, superhard material tools and re...
Found 3 companies