Highsun Group has four major companies in the chemical fiber industrial field: mainly represented by Liyuan industries, Liheng Polyamide, Highsun Synthetic Fiber, Shenyuan New Materials. Highsun group is leading in achieving integration of industrial chain: Caprolactam(CPL)--Nylon-6--Spinning- Drawn Textured Yarn (DTY)--Warp Knitting/weaving--Dyeing and Finishing. The main products are nylon 6 chips, nylon 6 yarn and spandex, Highsun holds Oeko-Tex Standard 100 certification. Highsun&#39s customers are from domestic and overseas.Highsun holds 274 national intellectual property patents, 5 invention patent ownerships. Highsun participated in 1 national standard, 5 national textile industry standards.Highsun participated in High Capacity PA6 High Productivity Continuous Polymerization Key Techniques project, a National 12th 5-Year Plan Program and passed the state examination. Participating into National the 13th Five Year Plan Program Polyester, Polyamide Fiber Flexibility Efficient Preparative Technique, key technologies of high-quality flame retardant fiber and products. Professional recommendation yarn products with various and multi-level products to meet different customer&#39s requirements.Timely and accurate exclusive solutions based on order interval customers&#39 requirements. Detailed products&#39 information and relevant documents.Mature technical support on the warp- knitting, weft- knitting, weaving, lacing, dyeing & finishing. Professional after-sales team, fast and resultful settlements to help customers out.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all over the world to contact us for future business relationships and mutual success