... technology,excellent service &performance 3.Reasonable price 4.Various spare parts in nonwoven For many years,Tencheng has been committed to ... of single-layer ,double-layer and multi-layer of plastic materials like PVC, PS, OPP, PO, PE, EVA, PC, TPU, PUB ... ,PVUD,and etc.We can provide various quality spare parts of nonwoven machine, like spinning box, extrusion die, screen changer ...