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          中文
          


          

          

          

          

          


          

          





          

          

          


 

          



           


          


          

          

          

          產品中心
          


          

          

           


          

          

           Differential polyester filament 
          


          



          





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          CONTACT US
          

          

          Address: Dangshan Industrial Park, Xiaoshan District, Hangzhou, Zhejiang Province
          
Sales Department: +86-571-57163008
          
E-mail:  dh@donghuafiber.com
          


          

          

          

          Hangzhou Guanchen Industrial Co., Ltd.
          

          

          

          

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