Shanghai Qirain New Materials Co., Ltd. founded in 2003, has wholly-owned subsidiary-Shandong Rainwell New Materials Technology Co., Ltd. .It's a high-tech enterprise integrating both R & D and production with a registered capital of CNY 160 million (Equals to USD 25 million). It is committed to the R & D and production of Nucleating Agent, Lightstabilizer, Antioxidant, Fluoropolymer Processing Aid and various compounded granulating additives. With strong technical strengths, the Rainwell Company provides products and services, as well as a full set of customized solutions for the chemical industry and the plastic industry. Since its establishment, the Rainwell Company has always been dedicated to research and development of various nucleating agent solutions, so as to improve the use value and molding process of polypropylene. The products are widely used by China Sinopec Group and many overseas petrochemical enterprises.