Rongsheng Petrochemical Co., Ltd. engages in the research, development, production, and sale of chemical, oil, and polyester products in China. It also provides polyolefins, aromatics, chemical and oil products, etc., which are widely used in covering new energy, new materials, organic chemicals, synthetic fibers, synthetic resins, Synthetic rubber, oil products, and other fields. Rongsheng Petrochemical Co., Ltd.