• Shenzhen Happy Pharmaceuticals Ltd.

    Rm1506,WaiMao QingGong Building,No.1002 AiGuo Rd,LuoHu,Shenzhen,China Shenzhen, Guangdong

    Happy Pharmaceuticals Ltd is a comprehensive pharmaceutical enterprise integrating R&D, production and marketing of API&Intermediates. . Production sales scale are expanding gradually through continuous development several years. In order to adapt ...
  • Qingdao Haozeng chemical co.,ltd

    113, Jiangxi road

    Qingdao Haozeng Chemical Co.,Ltd build in 1999,it have good experience and source feed additive animal drug business.it been buying agent for some big user from all of the world,and it selling many factories.it supply contact service between factory ...
  • Hubei Yasen Biotechnology Co.,Ltd

    Baiquan Industrial Park,Investing Zone for Taiwanese Traders,Wujiashan,wuhan,Hubei Wuhan, Hubei

    Hubei Yasen Biotechnology Co.,Ltd is a professional manufacturer of Acetylisovaleryltylosin tartrate(AIV), it the first company who own patent Tylvalosin Tartrate in China. Advanced technology and more than 20 years experience animal healthy made most ...
  • Changli (Hk) Limited

    ANLI LU Beijing, Beijing

    TYLVALOSIN TARTRATEPRODUCER IN CHINA��he killer of respiratory diseases��10 times effectiveness as Tylosin��New generation macrolides antibiotics��Choice drug against the diseases livestock and poultry��Special effect ...