Hainan POLY Pharm. Co., Ltd was founded in 1992, located in Hainan Province, China. After more than 16 years of development, we have developed into a group which involves Hainan POLY Parm. Co., Ltd., Zhejiang Ruida Pharmaceutical Co., Ltd., and Hangzhou Sharply Pharmaceutical Institute. They are respectively professional manufacturer, R&D center and supplier of pharmaceuticals, nutraceuticals and cosmeceuticals.