Luoyang Zuanshan Machinery Equipment Co.,Ltd was established in 2010 which is a key enterprise in the industry of geological exploration and drilling tools, we are located in Luoyang City, Henan Province,which is the home of the peony, the national flower of China.Now we have professional sales team, special after service team,the best quality drilling equipments and We always adhere to supply the best service for the customers. We have more than 20 species products,such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling rig, horizontal directional drilling rig, diamond bit, miner bit,pneumatic pick hammers,air compressor ect. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.