Long Di Cheng

Operates as a holding company whose subsidiaries manufactures and distributes textiles, yarns, nonwoven and grey fabrics & garments

Researches, develops, manufactures and sells petrochemicals, refined oil products, PTA and polyester products

Operates as holding company which manufactures textile products

Functions as a College/University

Manufactures household textile goods such as carpets, rugs, curtains and draperies

Engages in the research, development, production and sale of textile materials and products

The China Textile Engineering Society is a professional organization dedicated to advancing the textile engineering field. The private company is based in Chaoyang, China. It organizes academic conferences, professional committee meetings, and industry forums focusing on advanced textile materials, smart textiles, high-performance fibers, and sustainable technologies. The society develops industry standards, evaluates technical personnel, appoints experts, and publishes scientific journals such as "Textile Journal" and "Wool Textile Technology." It promotes textile science popularization, supports youth talent development, fosters professional memberships, and drives innovation through research platforms and technology transfer. Its membership includes academicians and researchers in textile materials and engineering.

Engages in textile business