Import Dope Dyed Polyester Yarn — Buy in Bulk from Supplier in China

Hangzhou Zhongli Chemical Fiber Co., Ltd. produces Dope Dyed Polyester Yarn in China through a continuous dope‑dyeing line that colours the fibre before extrusion. The product is offered in a range of denier‑filament configurations, including 125 d/36 f, 165 d/36 f, 250 d/48 f, 250 d/96 f and 500 d/96 f, providing options for varied fabric constructions. Each yarn variant is supplied in vibrant, fade‑resistant colours that are integrated during fibre formation, eliminating the need for post‑dyeing. The listing notes that the yarn delivers excellent tensile strength, UV resistance and low shrinkage, attributes valued in demanding textile applications.

Polyester fibres typically exhibit a tensile strength of 300‑350 MPa and a melting point around 260 °C, and the dope‑dyed versions maintain these properties while offering superior colourfastness to ISO 105‑B02 standards. The yarn’s moisture regain is typically 0.4 % and its elongation at break falls within a standard 20‑25 % range, which supports dimensional stability in garment and upholstery production. Compared with conventional dyeing, the integrated colour reduces water consumption and chemical discharge, aligning with industry moves toward greener manufacturing.

Target customers include fashion manufacturers, automotive interior suppliers and home‑textile producers seeking durable, colour‑stable yarns. Hangzhou Zhongli states that both FOB and CIF shipping are available, with payment by L/C or T/T, but exact MOQ and lead time are not disclosed and should be verified with the supplier. Buyers are encouraged to request the latest ISO certification and test reports to confirm compliance before placing an order.

Hangzhou Zhongli Chemical Fiber Co., Ltd. is listed as an imported supplier with its headquarters at East Huancheng Road, Xiaoshan District, Zhejiang 311241 China. The platform assigns it a harbour trust tier, indicating a verified business entity, although the recorded response rate is 0 %.

The company’s profile indicates that it manufactures dope‑dyed polyester yarns for a variety of textile sectors. No further details on production capacity, years in operation or specific client references are provided, so buyers should obtain any additional information directly from the supplier.