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                δΈ­ζ–‡η‰ˆ - ENGLISH
               
              Top Products
              Contact Us
              Manufacturing base:
              (1) NO. 16, Guangtong Road, Longquan Town, Zichuan District, Zibo City, Shandong, China
              (2) No.27 London Road, Qingdao Free Trade Zone, Qingdao City, Shandong, China
              (3) No.171, Industry Road, Zibo Hi-tech District, Zibo City, Shandong, China
              Oversea Sales:
              Tel: 86-532-86959667 Fax: 86-532-86760085
              E-mail: sales@changyuintl.com
              Domestic Sales:
              Tel: 86-533-5860002、86-533-5860039 Fax: 86-533-5860296
              E-mail: gtsales@changyuintl.com
              Branch
              Zibo Guangcheng Chemical Co., Ltd.
              Shandong Guangyin New Materials Co., Ltd.
              Zibo Guangyuan Biological Co., Ltd.
              Qingdao Guangtong International Logistics Co., Ltd.
              Qingdao Guangtong Biotechnology Development Co., Ltd.
              Zibo Guangtong Hospital
              Zibo Hengli Cement Co., Ltd.
              Shandong Guangyin DKK Environmental Technology Co., Ltd.
              Shandong Guangyin DKK New Materials Co., Ltd.
              Qingdao Lilai Fine Chemical Co., Ltd.
               
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