Qingdao PengchengWu International Trade Co., LTD. Is engaged in the drill bit tools research and production of specialized enterprises, the company has strong technical force, advanced detection means, first-class production equipment, and owns 200 r / 400 t automatic hydraulic horizontal block forging machine, the main production drilling drilling, anchor drilling tools and mining tools, has now formed four series, 500 kinds of products production capacity. And 2014 and the anhui mine mechanical and electrical equipment co., LTD. Jointly founded the first drilling drilling research institute, to develop innovative products, the ministry of foreign trade company, established in 2015, Qingdao PengchengWu International Trade Co., LTD. in 2015 and the anhui mine mechanical and electrical equipment co., LTD. Signed a win-win development agreement, agent for the sale of anhui mine mechanical and electrical equipment co., LTD., their products, with a registered capital of 9 million yuan, explore the international market.Drill series products: conical H19 - H25, links to drill rod length 0.8 6.0 m; One word bit Y120 - Y150, the ball tooth drill head Φ 28 - Φ 60, thread H28 - H38 link drill rod, length of 2.0 m - 5.0 m; D32 - D51, 1 m to 5.25 m in length, the ball tooth drill head Φ 43 - Φ 127 and so on dozens of products, at the same time the production of shank, connecting, connecting rod, quick connect rod, etc., and also undertake other kind of special product manufacturing requirements of the customer.DTH series products: high wind pressure and low pressure DTH impact for bit Φ 65 - Φ 200, adopt numerical control lathe machining shape, improve machining precision, with vacuum quenching furnace, heat treatment equipment to prevent the surface oxidation decarburization, in the center of the tooth hole machining has advanced drilling tooth hole, one time. In the productio