Polyester Fiber

Leading the world in production capacity and output
Polyester Fiber
  • 13 million tons polymerization capacity

    13.5 million tons polyester filament capacity

    World No.1 capacity and output

    • Zhejiang Province

      Tongxiang, Jiaxing (including Zhouquan)
      Jiaxing Port Area
      Changxing, Huzhou
    • Outside Zhejiang Province

      Nantong, JiangsuSuqian, Jiangsu
      Lujiang, AnhuiZhangzhou, Fujian

  • 1702286029444917


  • Polyester Chip

    Tongkun's PET chips include cationic chips, fully-dull chips, semi-dull chips, and super bright chips. These chips are generally white, but a few colored chips can be customized according to downstream spinning demands.

    Polyester Chip
  • Polyester Filament

    80% of the chemical fiber produced annually in China is polyester filament;

    Of the polyester filament, more than 20% comes from Tongkun.

    Polyester filament is the main category of chemical fiber. Tongkun's current polyester filament products include six categories: POY, FDY, DTY, ITY, combined filaments, and mid-tenacity filaments. Totaling more than 1,000 kinds of products, Tongkun is known as“the Wal-Mart of Polyester filament".

    Polyester Filament

    Innovative Products

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      Elastic rhyme silk

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      Kang Yi silk

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      Green source silk

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      Velvet silk

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      Colorful silk

    • At present, the group's "GOLDEN COCK brand" and "Tongkun brand" products are exported to more than 80 countries and regions around the world, and the domestic and international market share ranks first in the industry.

      Global market share


      Domestic market share


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