CHANGZHOU ANYI BIOCHEM CO.,LTD is dedicated to developing, manufacturing and marketing of pharmaceutical intermediates, high-quality unique antimicrobial polymer , Benzophenone series and Fine & Specialty chemicals. We are working hard on the innovations of system and technology. Through cooperating with Zhejiang University, we will enjoy value-added scientific service and long-term research activity. Following the demands of customers and market, we are striving to offer quality products; w...