Tongkun Group Co., Ltd.

Tongkun manufactures and sells civilian polyester filament yarns in China and globally. It offers civilian polyester filaments, including polyester pre-oriented yarn (POY), polyester fully drawn yarn, polyester series of polyester POY, polyester stretch textured yarn, polyester composite yarn, ITY, and medium-strength yarn terephthalic acid, ethylene glycol, and products.

Its products serve the manufacture of clothing fabrics and home textile products, as well as industrial use. It sells its products under the GOLDENCOCK and Tongkun brands. Founded in 1982, the company is headquartered in Tongxiang, China.