Shijiazhuang HongChang Pump Co., Ltd. is a professional slurry pump manufacturer in China. With the accumulation and development of years, have formed complete system design, selection, application maintenance. devoting on offering best solutions to ...

The main products of company are the drilling rigs ranged from 1000-7000 meters,1000-4000 meters trailer mounted and workover 1000-7000meters.Our conformed to API specification allowed use monogram. Most important is we can trial independently ,clients ...

Shandong Qingneng Power Co., Ltd., which has dedicated to the power industry and petroleum for many years, enjoys a reasonable variety of product patterns divided into electric equipment machinery with former including Steam Turbine Pneumatic Generator ...