TRUEROCK DRILL TECH was founded on the 11th of November 2006 . Our company specializes in the manufacture of diamond exploration drilling tools as well as providing drilling solution and service. Based on the deep cooperation with other drill rig companies, we have built a national wide enterprise group. Our exploration drill tools has met geological drilling tool standard of China and go abroad to over sea market. With over 230 employees and world-class intelligent production line of diamond core drilling consumables, we innovate and manufacture technique with high precession on bits, drill rod and casing as an industry-leading position, especially on deep-hole and large diameter core barrel. Our dedicated technical team strictly adherence to the ISO9001 quality control system to ensure every piece is of top quality. On site trial and application make us meet different customers' need. .Domestically, we also strategically cooperate with industry-renowned universities and institutions in scientific drilling projects. We value life and quality and wish to continue being the expert with in drilling business on the base of safety and efficiency.We are one leading manufacture for wireline drill rods, diamond core drill bits , PDC bits in China. We use international standard –Boartlongyear and Atlas - AQ, BQ, NQ, HQ, PQ,NQ3,HQ3 ,T2 series，NWG,NX, NMLC etc.to produce quality products.