Jiangsu Sierbang Petrochemical Co., Ltd., a core subsidiary of Shenghong Group and a leading high-end petrochemical enterprise in East China, is located in Xuwei New Area of Lianyungang, one of China’s seven major national petrochemical industrial bases. Founded in December 2010 and fully operational in 2017, the company has developed into a national high-tech enterprise and a national manufacturing single champion, focusing on the R&D, production and sales of high-value-added olefin derivatives and fine chemical products.
The company boasts superior industrial scale and advanced production layout. Covering an area of over 300 hectares with a registered capital of 5.588 billion yuan, it owns a world-leading 2.4 million tons/year alcohol-based polygeneration project and a complete 700,000 tons/year propane industrial chain. Supported by integrated upstream and downstream supporting facilities, it has formed a diversified product system covering ethylene, propylene, EVA, MMA, acrylonitrile, ethylene oxide and derivative fine chemicals. Multiple core production devices rank among the top domestic and global capacities, laying a solid foundation for its leading position in the segmented petrochemical track.
Adhering to technology-driven development, Sierbang Petrochemical focuses on independent technological innovation and industrial upgrading. It has built professional R&D platforms and a technical talent team, continuously optimizing production processes and breaking through key technical bottlenecks in high-end new chemical materials. In recent years, the company has actively deployed high-end EVA new material pilot projects and capacity expansion and transformation of ethylene oxide devices, effectively improving product purity, performance stability and high-end product proportion. Its products are widely used in new energy, new materials, electronic manufacturing, fine chemical synthesis, high-end packaging and other high-precision fields, replacing many imported high-end chemical materials.
In terms of green and sustainable development, the company strictly implements national environmental protection and safety production standards, builds a full-process clean production system, and promotes intelligent transformation and low-carbon upgrading of production lines. It has obtained multiple authoritative certifications for green manufacturing and safe production, realizing coordinated development of production efficiency, product quality and environmental protection benefits.
With reliable product quality, complete industrial chain advantages and strong supply capacity, Jiangsu Sierbang Petrochemical’s products are sold nationwide and exported to global markets, maintaining long-term cooperative relationships with well-known enterprises in the new energy, chemical and advanced manufacturing industries. Moving forward, the company will continue to focus on high-end petrochemical and new material tracks, increase R&D investment, accelerate industrial iteration, and continuously enhance its core competitiveness in the global high-end petrochemical field
