Shengli Oilfield Shengji Petroleum Equipment Co., Ltd.

Shengli Oilfield Shengji Petroleum Equipment Co., Ltd. (Shengji Group) is a comprehensive petroleum equipment manufacturer founded in 1964 as the General Machinery Plant of Shengli Oilfield under Sinopec. Restructured in 2007, the company integrates design, R&D, manufacturing, and oilfield services across eight business segments: conventional drilling and recovery equipment, thermal recovery systems, anti-corrosion solutions, multiphase flow metering, mechanized workover systems, tertiary oil recovery (EOR), drilling and completion technology, and engineering services. Headquartered in Dongying, Shandong Province, China, Shengji operates over 180,000 square meters of manufacturing space with 2,000+ advanced production systems and approximately 1,500 employees. The company holds 110+ national patents and nearly 20 international certifications including API 5CT, API 6A, API 11AX, API 11E, API 16A, API Q1, ASME, CE, and DNV PR2. Shengji serves 70+ countries as a qualified supplier for CNPC, Sinopec, CNOOC, Shell, Chevron, Schlumberger, Halliburton, NOV, and ONGC. Annual sales value is approximately $150 million. Designated as a National High-New Tech Enterprise and AAA Grade Credit Enterprise.