QINGDAO ZONGDA MACHINERY CO., LTD is a professional manufacture focusing on research and development, production, sale and service of exploration and mining machinery, a solution supplier and a mining project contractor in China with strong comprehensive strength and rich experience in mining industry.We have more than 30 professional and experienced mining experts and engineers for R&D, Production, QC and After Sales Technical Support etc.We have fulfilled our commitment to turn knowledge into value by delivering a comprehensive range of integrated equipment and services that cost-effectively transform ore bodies into high grade mineral products for customers.Our ProductGeological Exploration Drill Rig, XCMG Underground Mining LHD( Scooptram, Underground Loader), XCMG Underground Mining Dump Truck, Underground Mining Locomotive, Underground Mining EPC Project contracting Services, Mining methods study & engineering design, Rock/earth work contracting services.