... the fabric: 500--3000mm3)Custom pattern wheels/rollers and machine in all widths available,we can design for them.Function:Welding,sealing,bonding, embossing ... 65%,polyster,nylon,tetoron,sponge,nonwoven fabric, thermo-plastic film, compounding of spout gum cotton, artificial leather, TC,PU, PVC,PP, PE ...