The company is a pharmaceutical, chemical in one medium-sized enterprises. 1994 Shanghai and the United States after the powerful combination Cheng Co., Arizona, more strong economic, technical strength and advanced management capabilities the company is located in technologically advanced and beautiful scenery, rich life in China Fishing meters south of town company strong technical force, production, advanced testing means complete, stable and reliable quality. quality first, customer first is our consistent policy; timely delivery and good service is our consistent style; unity and hard work, the world is our goal of this company mainly produces vitamin K3, K4, fluorine amino ketones, amiodarone also repelling a dozen security products. Company motto: Kim Cheng and co-sharing of its co.. (more>>)