China Wholesale Natural Colored 100% Polyester Spun Yarn for Sewing Thread

China Wholesale Natural Colored 100% Polyester Spun Yarn for Sewing Thread. Direct Manufacturer: We are a direct factory located in Binzhou City, China, ensuring competitive pricing. High Quality Material: Made from Yizheng polyester staple fiber (1.33dtex*38mm) for high tenacity and low elongation. OEM/ODM Service: We provide full customization for design, color, and packaging based on your requirements. Advanced Production: Equipped with advanced auto production lines including spinning and ring twist technologies. Fast Delivery: Shipping within 15-20 days after payment receipt for efficient order fulfillment. Free Samples: Free samples are available for quality testing; only courier cost is collected. Flexible Packaging: Available in plastic or paper cones with customized weights and carton/PP bag options. Strict Quality Control: 100% inspection of finished products with visual and function checks by 2 QA inspectors.