51,zhangshe,hudai, Wuxi, Jiangsu, China

WUXI GUANGSHA DIAMOND TOOLS CO., LTD . was founded in Taihu lake to produce drill bits, core bits, drill pipe, core barrel, wire line tools, and diamond saws. With advanced equipments, first class exp...

Sanqiutian, Zhuzhou, Hunan, China

Lizhou Cemented Carbide Co., Ltd. was established in 1993. LIZHOU with annual capacity of 500 tons tungsten carbide powder, 100 tons of cobalt powder, 200 tons of mixed carbide grade powder and 300 to...