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              Market

              ABOUT US
              CONTACT US
              · Dongying Tianzheng Chemical Co.,Ltd.
              Add:Hekou Economic Development Zone,Hekou District,Dongying City,Shandong Province Contact: Mr Wang
              Tel: +86-546-7716077 Fax: +86-546-7713173
              E-mail:sales@tzchem.com.cn



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