Jiangsu Yinyu Chemical Fiber, Ltd., also known as Jiangsu Boyue Chemical Fiber Co., Ltd., is a prominent manufacturer and trading company based in Huaian, Jiangsu, China. Established in 1998, the company has grown into a large-scale enterprise with facilities covering over 130,000 square meters and a workforce of approximately 300 to 500 employees. The company specializes in the production of high-quality chemical fibers and textile raw materials, maintaining an annual production capacity of 200,000 tons of polyester filament. Their extensive product portfolio includes PBT Yarn (POY and DTY), PET/PTT bi-component yarns, and various specialized threads such as spandex-covered, rubber-covered, and cationic dyeable yarns. These products serve diverse industries, including medical fabrics, swimwear, car interiors, denim, and sportswear. As a contract manufacturer with strong R&D capabilities, the company offers customized solutions and maintains rigorous quality standards, evidenced by certifications such as OEKO-TEX STANDARD 100, Global Recycled Standard (GRS), and ISO 9001. Their commitment to environmental protection and quality has established them as a supplier for major global brands including Nike, Aldi, and Wal-Mart.