Shaanxi Zhengbang International Trade Co. , Ltd.

Our comapny is specialized in manufacturing in Trenbolone Acetate ,DHEA,testerone,etc these hormone raw materials,which sell well in various countries,our factory established in 1992. In China,we have own plant for the powders of Androgens and estrogen,like Nandrolone Decanoate, Testosterone, Trenbolone Acetate,Trenbolone Enanthate,ect and prgnenolone,Progerterone,Medroxy Progerterone Acetate, Hydroxy Progesterone Acetate,Hydroxy Progerterone Caproate, etc.