Hiohsun group has established an integrated R&D system ofthe whole industrial chain.in the field of the chemical industny, asone ofthe leading caprolactam technologicalplatforms in the word,it owns a caprolactam technological R&D center in the Netherands and two bases in Fuzhou and Naning to buid a globaly coordinated technologicainnovation system togethe. In the field of chemical fiber, to enhance the creativty of high value-added products, t owns one polymerization R&D center which can produce 5tons nylon yarn a day, one produc development center which includes eightindependent R&D spinning positions, one Kar Maver R&D center, one analysis, and tesing centerand one spandex R&D center which can produce 1.2t a day

Group has the world advanced HpO Plus caprolactam production technology, ال 304 national intelectwal property patents, was named the national high-tech enterprsenational diferential polyamide 6 product development base, and fujian provincial enterprise technology cente, and paricipate in the revision 3 standards ofthe state and 13chemical fiber industny, Highsun participated in High Capacity PA6 Hioh productivty Continuous Polwmerization Key Technigues proiect, a Natonal 12th 5-Year Plan roaramand passed state examination. Participating in National the 13th Five-Year Plan Program Polyester,Polyamide fiber Fexbity Eficient Preparative Technique,key technologiesof high-guality flame retardant fiber, and products.