Wenzhou Tianquan Biotechnology Co., Ltd (the former Wezhou Tainyuan Biology Co., Ltd, established in 2005) is a high-tech enterprise focusing on research, development, production and sales of polyamino acid series of products.
Our products are widely used in medicine, agricultural chemicals, perfumes and seasonings during asymmetric synthesis , especially asymmetric epoxidation reactions.
Our company is located in high and new tech Industrial development zone, Wenzhou, Zhejiang Province, China. Our company has profound technical knowledge, advanced production instruments, complete inspection methods, consistent product quality. Our products are sold all over China, USA and many countries in Europe and Asia.
Our experienced, professional, hard-working R&D team not only develops new prod Click for details>>