久久久久国产精品aⅴ天堂,成人性生交A片免费直播APP ,男女扒开双腿猛进入爽爽免费,日本JAPANESE少妇高清

　　Yancheng YouHua Pharmaceutical & Chemical Technology Co., Ltd. was established in December 2002, located in the Binhai Yanhai Pharmaceutical & Chemical Industrial Park of Yancheng city. We occupy 50 acres and more than 200 staff and more than 32 technical staff, with the total sales amount more than RMB 80 million. We are the large-scale high-tech manufacturer focusing on the R & D, production, sales.We specialized in producing Pharmaceutical of antibiotics, pharmaceutical intermediates and other fine chemical products. Main products include Polymyxin B sulphate; Bacitracin(USP31);Zinc Bacitracin(USP31);Fusidic acid;Sodium fusidate;G418 Sulfate / Geneticin.The "technology first" is our business mission, We have established a good cooperative relationshipwith the Sichuan Industrial Institute of Antibiotics, Fuzhou Antibiotic Group,Shanghai Institute of Materia Medica (Chinese Academy of Sciences). Our products have a strong competitive advantage in the all industry through continuous technological innovation. Our factory such as production, R & D centers, warehouses was designed with GMP and USA.FDA standards.The principle of our team is”Being honest; doing earnest”,Our company sincerely hopes that abroad to establish good communication and cooperation between all customers.