Hubei yuancheng Pharmaceutical Manufacture Co.,Ltd 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. & Q.C.system.We own several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and UV spectrophotometer to analyze and control the products. The company has gotten the approval of ISO9001.We have the authority of export and import, Cinnamaldehyde, Cinnamic alcohol, Cinnamic acid,Vitamin E, Vitamin B1, produced by the