Zhongshan Yuanyang Bio-pharmaceutical Technology Co., Ltd. is a leading Chinese chemical supplier special in fine chemicalpharmaceutical and intermediates. The company invests large fund and brains to R&D department to research fine chemical, biochemical, pharmaceutical & its intermediates products that fit the demand of the market. High level research group, advanced apparatus and good scientific atmosphere ensure the quality of R&D. All the products in plant are the fruit of R&D department. Our products reach the advanced standard of domestic market, many of which reach the international standard. The company capital asserts is above 100 million RMB.According to the GMP standard,the company has built 10000 m2 plant equipped the advanced equipment. The factory has a complete Q.A. ..