Sundow Polymers Co., Ltd. is a high-tech chemical company that is focused on R&D, manufacturing and marketing of impact modifiers and processing aid. It is one of the industrial pioneers and leaders of Chlorinated Polyethylene (CPE), acrylic impact modifier (AIM), acrylic processing aid (AIP) and MBS impact modifier in China. It has been in the R&D of chlorinated polymers and acrylic products business over 13 years.