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      Hello, welcome to visit the website of Nanjing Chengyi Chemical Co., Ltd.!!We are a specialized production enterprise of oxalate series products.

      Nanjing CHENGYI Chemicals Co., Ltd.

      南京誠億化工有限公司

      Nanjing CHENGYI Chemicals Co., Ltd.

      Sales hotline

      +86-25-57286088

      PRODUCTS

      products products

      Chengyi Chemical

      Fine Chemicals series
        Product Name Cas No. Detail
      Diethyl maleate 141-05-9 Detail>>
      Methyltrimethoxysilane 1185-55-3 Detail>>
      Dimethyl Thio-Toluene Diamine 106264-79-3 Detail>>
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