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.
drilling bits, tungsten carbide,Read More
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tungsten carbide wear parts...
Hunan ZZ Hardmetal Co., Ltd.
tungsten carbide
Address: 102, Building 9, Shenlong Block, Yandi square,
Zhuzhou, Hunan
China, 412007
Tel: 0086-733-6134013
Fax: 0086-733-2896515