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Ordinary food grade chitosan series

    Series of water-soluble chitosan

      Chitooligosaccharides Series

        D-Glucosamine Series

          QINGDAO HONGHAI BIO-TECH CO.,LTD
          ADDRESS：Hi-Tech Industrial Park, Zhuzhou Road, No. 69 Laoshan District,,Qingdao City.
          ZIP CODE：266101 
          TEL：0532-58725076 13969874016
          FAX： 0532-86072962
          E-mail:pr007@126.com

          • 2017-07-16 
            公司简介

          生物科技 / Biotechnology

          Copyright © QINGDAO HONGHAI BIO-TECH CO.,LTD All rights reserved 
          ADDRESS：Hi-Tech Industrial Park, Zhuzhou Road, No. 69 Laoshan District,,Qingdao City. TEL：0532-58725076 13969874016 
          ZIP CODE：266101 FAX： 0532-86072962