What We Sell Changsha Zhenxiang Biotechnology Co., Ltd. is a Leading Supplier Of Fine Chemical in China, Specializing in Steroid Powders, Injectables and Orals, Sarms, Peptides, Local anesthetics/twilight anesthesia, and Phamaceutical Intermediates. Our Main Hot Products include Testosterone Propionate, Testosterone Enanthate, Trenbolone Acetate, Oxandrolone, Nandrolone Decanoate, Boldenone Undecylenate, Dromostanolone Propionate, Methenolone Enanthate, Methandienone, Oxymetholone, Stanozolol, melanotan 2, MK-677, benzocaine, DXM and so on. Main Market Scope Our company invests large fund and brains to research products to fit the demand of the market. High level research group, advanced apparatus and good scientific atmosphere ensure the stable and reliable quality, thus most of our ..