Hetang district

Zhuzhou Hua Qiang Cemented Carbide Tools Co., Ltd. is a professional enterprise engaged in manufacturing rock drilling and cemented carbide products with long history, located in China's l...

Imitation Song street, Yanggu, Shandong Liaocheng, China

We are a professional manufacturer of rock drilling tools in China. Our main products include rock drill, TBM cutter, roller cutter bits, DTH hammer, DTH bit, button bit, retract button bit, cross bit...

Wyke Street, Hedon Road

We specialize in supplying quality drilling equipments for mining, quarrying, water-well drilling, tunnelling and construction for many years. Our products cover the following: <br/>1,...