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. Bosun is one of the members of the 1st grade oil drilling equipment supplying net of CNPC and Sinopec.

Owning the most advanced NC processing machine tools, NC pipe thread machine tools, NC processing center, Bosun has strong technical development strength and widely production scale. Bosun cooperates with the Petroleum University and may other research institutes, continuously develop high-tech and market honored products. The company has passed ISO9001 international quality system and obtained the right to use API Monogram.

Bosun adheres to the business philosophy of "Serve oilfield with heart and soul", the spirit of '' Quality first, Integrity-centered, Sincere cooperation and seek common development". We will keep pace with the times, climb new and make effort to prompt the developing of oil industry.