Since its establishment, Nantong Qianjun Textile Technology Co., Ltd. has been committed to creating differentiated products, constantly innovating, and promoting industrial upgrading and reform in the field of cotton textiles. It has now enjoyed a high reputation in the industry and has received attention and cooperation from many internationally renowned fiber suppliers. Over the years, the stretch yarn produced using the Lycra spandex series invented and patented by INVISTA has been widely used in fabrics of well-known high-end brands. At the same time, in cooperation with Lenzing of Austria, Tencel fiber, modal fiber and viscose fiber are used to produce high-end woven yarn, denim yarn, and high-end knitting yarn. In addition, the company has also begun to use the environmental protection concept of polyester to produce blended yarn with other fibers, and strengthen cooperation with Japan's Toray Company to develop acrylic warm knitting yarn. The high-end yarn developed by Nantong Qianjun Textile Technology Co., Ltd. is also used in the production of grey cloth and fabrics. With the experience of long-term cooperation with high-end customers, we have the ability to accurately predict the development trend of international fabrics. The application of new fabrics can also be closely combined with yarn research and development to quickly achieve industrial upgrading.