Xi'an Jinshuo Super Hard Burnisher Co., Ltd.(Jinshuo Companyhereinafter) was established in 1986 as a hi-tech enterprise withproprietary intellectual property rights and specialized inresearch, manufacture and marketing of diamound drill bits, PDCdrill bits, various drilling tools and supply whole set oftechnical consulting service. As one of the main professionalmanufacturers who can producing diamond drill bits and PDC drillbits in China and national designated network factory of synthesismachine fittings of coal mine, Jinshuo Company s annualoutput is more than 400, 000 diamond drill bits in differentvarieties and widely applied in drilling projects including coalmine, geology survey, petroleum, natural gas, well, civilconstruction, and other drilling works etc. Jinshuo Company hasbeen promoting technology innovation and product research anddevelopment to the market vigorously and has built thetechnological system with independent intellectual property rightsactively. Until now, five national patents have been got by Jinshuocompany and has caused wide public concern in drilling industry.Jinshuo Company insists on providing high quality products and highefficiency serivce for all customers under the promise of ourpowerful technical strength, good reputation, strict qualitycontrol and perfect after-sales service system, we also takes thelead and has passed ISO9001:2000 quality management certificationsuccessively. More and more customers at home and abroad arechoosing Jinshuo , our products have alreadybeen exported to the countries and regions including America,Canada, Australia, Russia and Kazakhstan, etc. Promoting prosperityand development of drilling industry with preeminent products andefficient service for all customers is the untiring pursuit ofJinshuo! In a new developing era and facing new developingopportunities and challenges, Jinshuo will making great efforts tobecoming an leader in this feild!