CSDRKM.COM

Shandong rock mine drilling tools co., LTD. : Founded in 2002, located in yanggu county, shandong province, covering an area of 120 mu, the existing staff of 200 people, 30% of the bachelor's degree or above.They belong to Production and planning, quality inspection and comprehensive departments.Company main products: screw drill bit, cone bit, DTH bit, coal drill bits, connection pipe, quick joint pipe, shank, connecting sleeve, coal cutter teeth, milling cutters bit, auger bit, Cutting teeth, anchor rod, anchor drill bit, etc., used with atlas, sandvik, potter, Japan Furukawa, Ingersoll -Rand, Gordon Denver, Montana Bert, sany heavy industry, etc. Series equipment.