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    1. Scan code plus sales wechat
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    2. Marketing business contact:
      Company email: gzmtchemical@126.com，F(xiàn)oreign trade mailbox：export@gzmtchem.com
      Peng Wenzhi (Sales Director): 18795796900, E-mail : pengwenzhi@gzmtchem.com
      
   
      Zhang Huaijin (South China Sales Manager): 15371706817,E-mail : zhanghuajin@gzmtchem.com
      Wei Wei (East China Sales Manager): 15151306633,E-mail : ww@gzmtchem.com
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