Zhangjiakou Xuanhua Jinke Drilling Machinery Co., Ltd, hereafter called JK Drilling, is a large enterprise engaged in research, development and production of various kinds of DTH drilling rigs. The main products include two major categories: blasting hole drilling rig and water well drilling rig. The productivity ranges from 10m to 1000m, which is able to meet the needs of customers in a full aspect and full-series manner.Blasting hole drilling rig series includes CL351, CM458, JK590, JK610, JK730, etc; Water well drilling rig series includes JKS200, JKS300, JKCS300, JKS400, JKS600, etc. JK blasting hole drilling rig is applied to earth-rock blasting engineering in large and medium-sized mine, hydropower, transportation, national defense engineering, as well as underwater rock blasting work of harbor channel etc; JK water well drilling rig is applied to large and deep hole work in drilling water wells, geothermal wells, etc.JK Drilling has established long-term cooperation with well-known air-compressor manufacturers such as Atlas Copco , Sullair, Airman to guarantee the durability and low failure rate of drilling rigs, saving 30% to 50% comprehensive cost for customers.In order to constantly provide drilling solutions to our valuable customers, JK Drilling has established an independent R&D center; meanwhile the company also implements a strict quality assurance system as per ISO9001. A responsibility system is implemented from raw material purchase to component production, from whole-machine assembling to adjustment of finished drilling machines in order to guarantee the 100% pass ratio.JK Drilling, always for your better drilling feeling.Customers and distributors from all over the world are warmly welcome!