Steroid raw hormone powders and pharmaceutical raw materials are main products. We have been serving in steroids field for over 14years. Our products achieve the advanced standard of domestic market, many of which conform to the international standard, Kosher Certificate and ISO9001.Our factory covers an area of 33500 square meters, with clean environment and nice layout. We own several large-sized, medium-sized workshops and QA and research center with advanced equipments.