... ;2, Capable of processing on the mirror surfaces of various materials, to ensure that the flatness,balance,un-roundness and shaft ... fields of leather, leatheroid, plastic,sheet,paper,non-woven cloth, decorative materials, non-ferrous metal,PVC,ABS,PP,PE,PT,PC and ... various plastics and garment materials;5, The materials all use 45# seamless steel pipes and alloy steel ...