we mainly produce the stretch yarn for demin stretch yarn for demin: We-SHAOXING GLOBAL CHEMICAL FIBER mainly produce special differential yarn, cationic dyeable, dope-dyed yarn, flame-retardant, anti-bacterial, moisture management, UV-resistant yarn, twisted microfilament yarn, PTT fiber made with USA DuPont from 40 Dennier to 600 Dennier. stretch yarn for demin