东营博深石油机械有限责任公司
Dongying Bosun Petroleum Machinery Co., Ltd is a high-tech enterprise invested by Bosun Tools Group. Situated in Dongying Economic Developing Zone, it is a professional manufacturing enterprise of designing and producing oil drilling equipment. Such as donwhole drilling motor, drilling stabilizer, sidetracking ttols, progressive cavity pump, hydraulic breakout unit and so on.
Bosun is one of the members of the 1st grade oil drilling equipment supplying net of CNPC and Sinopec.
Website：http://www.dybosun.com