- Business
- Shengu Group Co., Ltd. is a China-based heavy industrial engineering and machinery manufacturing enterprise primarily engaged in the research, design, development, manufacture, and full life-cycle servicing of large-scale turbomachinery and critical fluid equipment for the energy, chemical, and power industries. Tracing its origins to the founding of Shenyang Ventilator Works in 1952 and reorganized into its modern corporate structure in 2003, the company is headquartered in Shenyang, Liaoning Province, China. Shengu Group operates across three principal business segments: Energy and Chemical Equipment Manufacturing, Industrial Services, and Strategic Emerging Industries. The company's comprehensive product and service portfolio includes centrifugal compressors, including large-scale ethylene compressors, PTA air compressors, propane dehydrogenation units, and natural gas long-distance pipeline compressors; axial-flow compressors and high-pressure industrial ventilators and blowers; reciprocating compressors, including high-piston-force process gas compressors and diaphragm compressors; specialized nuclear and industrial pumps, including Generation III and IV nuclear power plant reactor coolant main coolant pumps such as AP1000 and CAP1400 canned motor pumps, safety injection pumps, and high-pressure boiler feed pumps; and full life-cycle industrial support services comprising precision spare parts supply, technical retrofitting, equipment overhaul, remote diagnostic monitoring, predictive health management, and digital twin optimization provided through the proprietary Shengu Intelligent Operation and Maintenance Platform. Shengu Group supplies industrial equipment and engineering solutions to commercial, municipal, and state-owned enterprises in the petrochemical, oil and gas refining, coal-to-chemicals, nuclear and thermal power, metallurgy, cryogenic air separation, and environmental sectors across domestic China, as well as export markets in Asia, Europe, the Americas, and Africa. In recent corporate developments, Shengu Group executed its initial public offering and listed its A-shares on the Main Board of the Shanghai Stock Exchange in September 2026 under ticker symbol 601091, completing a major phase of its mixed-ownership enterprise reform and capital optimization program. Over the past two years, the company has accelerated strategic expansion into green transition technologies, commercializing high-pressure compressor units for carbon capture, utilization, and storage projects, deploying full-chain equipment solutions for hydrogen production, liquefaction, and fueling infrastructure, and delivering utility-scale turbomachinery systems ranging from 10MW to 350MW for compressed air energy storage facilities. Additionally, the group has deepened digital manufacturing modernization across its production facilities and advanced its global service footprint to support high-margin aftermarket life-cycle management.