ROOM 17, FLOOR 13, BUILDING A, NEW ORIENTAL INTERNATIONAL

Liaocheng Jinquan Construction Machinery Co., Ltd. (Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd.) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province...

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...