Jiangsu Zhongsheng Gaoke Environmental Co., Ltd. (002778.SZ) engages principally in the research, development, production and sale of lubricants and greases, as well as environmental protection services in China. The company's core lubricant products encompass transformer oils, internal combustion engine oils including gasoline and diesel variants, hydraulic oils, gear oils for vehicles and industry, metal processing oils, special solvent oils, greases, construction machinery oils, motorcycle oils, antifreeze products and auxiliary oils; these serve sectors such as electric power equipment, engineering machinery, industrial machinery, metallurgy, transportation, trucks, mining and metal processing. Its environmental protection business provides integrated solutions including operation of sewage treatment facilities, soil remediation, environmental engineering EPC, consulting services and energy storage projects.
Founded in 1992 and headquartered in Jingtang Industrial Concentration Zone, Xushe Town, Yixing City, Jiangsu Province, China, the company operates primarily within the domestic market across petrochemical and environmental segments with approximately 519 employees. In recent strategic shifts, Jiangsu Zhongsheng Gaoke Environmental changed its name from Jiangsu Gaoke Petrochemical Co., Ltd. in June 2021 to reflect its dual-business focus. In January 2025, it completed the divestiture of its 100% stake in subsidiary Zhongsheng New Materials Technology (Yixing) Co., Ltd. to Suzhou Longxiang Investment Partnership for CNY 457.2 million in cash, streamlining operations toward its environmental protection segment and achieving profitability in Q1 2025. Additional changes include share transfers, such as Xu Xiaobin acquiring a 5% stake from Xu Hanxiang in December 2024 and earlier transactions involving Fuzhou Qianjing Investment.