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    Tel: +86-13326071437

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  • Tel:+86-13326071437
  • Fax:+86-021-65449682
  • Province/state:Shanghai
  • City:Shanghai
  • Street:R5-641 Building17 201MinYi Road Caohejing HI-TECH Park
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    About us

  • Welcome To Our Site!

  • we Qingteng Biotech are specialized manufacturer of Rifamycin derivatives in China from 1994,we have fermentation and synthesis factory with GMP&ISO certificate. now we have fermentation capacity 700M3, synthesis and semi-synthesis capacity 200MT annually.
    We have specialized technical team, advanced administration, and advanced quality analysis and control. our products have export to several countries.except Rifamycin Derivative product,now we supply plant extracts,verteromary and fine chemical.
    Qingteng Biotech aims to get further development by excellent reputation and quality product. Upholding quality product and excellent service, Haixing looks forward to cooperating with friends all over the world for bright future!  Click for details>>

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