Import 140d 100% Spandex Yarn — Buy in Bulk from Supplier in China

Hangzhou Qingyun Holding Group supplies 140 denier 100% spandex yarn, a high-elasticity filament yarn used as a core component in stretch fabric production. The 140D yarn count indicates a medium-to-heavy weight suitable for applications requiring substantial stretch and recovery, such as compression garments and structured activewear. The yarn is composed entirely of spandex (elastane) polymer, offering elongation properties that synthetic blends cannot match.

Spandex yarn in the 140D range typically exhibits an elongation at break of 400% to 700%, with stress recovery above 95% after repeated stretching. Standard industry grades for this yarn count include options for dyeing compatibility (dyeable or dope-dyed), lubrication levels for different knitting or weaving machinery, and anti-yellowing treatments for light-coloured end products. The listing notes excellent colourfastness, which is critical for swimwear and activewear exposed to chlorine, salt water, and UV light.

This yarn is purchased by textile mills producing fabrics for sportswear brands, lingerie manufacturers, swimwear producers, and makers of medical compression garments. The supplier is based in Hangzhou, Zhejiang, a major Chinese textile manufacturing hub. Buyers should confirm the specific elongation range, oil content percentage for their machinery, and available package weights (cones or cheeses) directly with the supplier before ordering.

Hangzhou Qingyun Holding Group is a textile supplier located at Chenghu Road No. 8 in Hangzhou's Xiaoshan district, a region known for its concentration of synthetic fibre and textile machinery manufacturers. The company is listed with an 'imported' supplier tier and a 'harbor' trust tier on the platform. Its profile shows a 0% response rate and 0-hour average response time, indicating that direct outreach may require patience or alternative communication channels.

The product description references 'Hangzhou Sunrise Spandex Co., Ltd.' as the manufacturer, suggesting Qingyun may operate as a trading or holding entity for production subsidiaries. The listing claims ISO and SGS certifications for the product, but the specific certificate numbers and validity dates are not provided. Buyers should request copies of these certificates, along with recent test reports from an accredited lab, to verify compliance before committing to an order.