1 material: 50%viscose,50%polyester 2 weight: 45g 3 width: 15-155cm 4 certificate: ISO 5 usage:cleaning,dry wipe,pads Production process for interlining for Synthetic leather and PU, PVC products. A. raw material→open and intermix→carding→lapping→drafting→ →preweting→water punching→afterfinish→drying→winding Production process for hygienical products and cleaning wiper. B. raw material→open and ...