Heze Haotian Chemical Biological Co.,Ltd.(Heze Fenghuang Flavors Fragrances Co.,Ltd. )is located in Heze, where is near Deshang Freeway, Rinan and Jiguang Freeway and Jingjiu railway. It is a high technology pharmaceutical chemistry enterprise engaged in the production, sale, technical service, research and development of pharmaceutical raw material, intermediate and chemical products. The company has strong technology and advanced production equipments and inspection facilities. Our products are 3-Mercaptopropionic acid Ozagrel,Phenylpiperazine, etc. Our annual capacity can reach 1000 ton.