Tongkun produces 10Mt/year polyester filament — the yarn in clothing, carpets, and upholstery. PTA+MEG→PET melt-spinning at world-leading scale.
7:39:58 PM · Jul 19, 2026
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Tongkun produces 10Mt/year polyester filament — the yarn in clothing, carpets, and upholstery. PTA+MEG→PET melt-spinning at world-leading scale.