Shandong Rike Chemical Co., Ltd. engages in the research, development, production, and sale of plastic modifier products. Its products include foaming regulator, impact modifier, CM Rubber, CPVC, and processing Aid. The firm also offers acrylic copolymer (ACR) impact modifier, and alkyl acrylate copolymer (ACM) low temperature toughened products. The company was founded by Dong Ri Zhao on December 26, 2003 and is headquartered in Weifang, China.