Established in 1995 and headquartered in Hangzhou, China, Rongsheng Petrochemical Co., Ltd. (stock abbreviation: Rongsheng Petrochemical, Stock code: 002493) is an important pillar enterprise under Fortune Global 500 company Zhejiang Rongsheng Holding Group, and also one of the leading private petrochemical enterprises in China.The company is mainly engaged in the research and development, production, and sales of petrochemical and polyester related products. Over the years, it has formed a complete industrial chain of upstream and downstream from refining to aromatics, from olefins to purified terephthalic acid, from ethylene glycol to polyester (fiber, bottle chip, film). The company has the world's largest production capacity for chemical products such as PTA and PX, and also ranks among the top in the world in terms of production capacity for multiple products such as polyethylene, polypropylene, EVA, ABS, etc.

Interviewee:

Rongsheng Petrochemical sales division,vice-generral manager of plastics sales Haidong Wang;

Rongsheng Petrochemical sales division,product manager of PC Qunwei Zhu;