Shandong Binzhou Zhiyuan Biological Technology Co.,Ltd is one of the leading China alpha -cyclodextrin manufacturers and suppliers, as a professional company, we have productive factory, Welcome to buy products from us. We are proud of our R&D team that are formed by domestic and overseas experts in the field of cyclodextrin. We believe we can provide first-class products and services for the partners in pharmaceutics, food, cosmetics, pesticides and new materials industries. http://www.cydextrin.com