Hainan Poly Pharm. Co., Ltd. researches and develops, produces, and sells pharmaceutical products in China. The company offers APIs. The company offers formulations in various therapeutic areas, which include anti-allergy, non-steroid anti-inflammatory, antibiotic, and digestive drugs. Its products include desloratadine preparations in anti-allergy drugs, diclofenac preparations in non-steroidal anti-inflammatory drugs, azithromycin for injection and clarithromycin preparations in antibiotic drugs, and trimebutine maleate preparations in digestive drugs. The company was founded in 1992 and is based in Haikou, China.