Changsha Tiankang Biotechnology Co.Lid. is a Hi-tec enterprise integrated with the scientific research ,production and sale.It is not only one of the famous brands in Hunan province,but also the leading enterprise in agricultural industralization of Hunan province.The company has been given a number of patent certification by the State Patern Bureau and othe aswards as well.
 With the top quality as the precondition of the devolopment of the company, we believe that our product will earn the trust of our customs.