Drill Bits, Power Tools
tungsten carbide mining bits, drilling bits
Description
Zhuzhou Z&Z Hardmetal, A professional Chinese manufacturer of tungsten carbide products such as rods, strips, rings, drilling bits, indexable inserts, wear parts, drawing pellets, and customized products.
tungsten carbide , tungsten carbide ,Read More
Hunan ZZ Hardmetal Co., Ltd.
tungsten carbide
Address: 102, Building 9, Shenlong Block, Yandi square,
Zhuzhou city , Hunan
China, 412005
Tel: 0086-733-8612356
Fax: 0086-733-2896515