roducts as per your required specifications.

inery Co., Ltd. (Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd.) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province, China. Our company belongs to the group company of Golden Spring Industrial Group Co., Limited. We are one of the biggest production bases of all kinds of rock drilling tools in China, mainly producing "Jinquan" brand rock drilling tools, including chisel/cross drill bits, tapered/thread button bits, down the hole (D... 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, China. Our company belongs to the group company of Golden Spring Industrial Group Co., Limited. We are one of the biggest production bases of all kinds of rock drilling tools in China, mainly producing "Jinquan" brand rock drilling tools, including chisel/cross drill bits, tapered/thread button bits, down the hole (DTH) bits & hammers, drill rods, shank adapters, coupling sleeves, conical shank bits & holders, tricone bits, bucket teeth, air compressors, drill rigs etc. Now our manufacturing capacity has reached eight series and more than 500 types of products. They are widely used in quarrying, mining, road building, railway, highway, water well, hydroelectric power and other basic energy & civil construction projects.



Jinquan Corporation is a specialized manufacturer & exporter of quality rock drilling tools in China, with advanced technology, top-class equipment, meeting select international quality standards. Furthermore, our products are produced & designed in terms of ISO9001:2008 stipulation. Owing to our products' excellent performance and reasonable pricing policy, we have successfully minimized our every customer's drilling cost into every meter. Also we would be happy to design & produce p