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      Chinachemnet   |   Sign in   |   Join NowHangzhou Haichem Co., Ltd.
      Chinese VersionGold Suppliers > Hangzhou Haichem Co., Ltd.
      • Region :China/Zhejiang
      • Tel : +86-571-86025531 86024803
      • Fax : +86-571-86026912
      • Email :xu@haichem.com<\br>wj110@haichem.com
      • URL :www.haichem.com

      more>>About Us

      As a leading manufacturer, Haichem Co., Ltd. main products cover hair dyes, active pharmaceutical ingredients and special intermediates like derivatives of pyridine, pyrazole, indole etc. We have two production sites and one R&D center with experienced chemists. By handling Hydrogenation, Chlorination, Ethoxylation, Acetylation, Alkylation, Amination (substitution), Diazotization, Nitration, Nitrosation, Cyclization, Sulphonation, Esterification, Etherification, Salt Formation, Amine and Hydrazine Derivatisation, Haichem does contract manufacturing...

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