Liaocheng Jinquan Construction Machinery Co., Ltd. (Jinquan (Golden Spring) Rock Drilling Tools Ltd.) was established in 1984, located Economic Development Zone Of Liaocheng, Shandong Province, China. Our company belongs to the group of Golden Spring Limited. We are one biggest production ...
Telephone:86-635-8206122
Address:ROOM 17, FLOOR 13, BUILDING A, NEW ORIENTAL INTERNATIONAL