... Roller: 45# high quality seamless steel pipes;2) Three roller independent driving,frequency-variable adjustment,mirror finished surface ... panels such as PP,PE,PS,EVA,ABS and the compound of geotextile;4) Widely used in ... like packing,household appliance,constructional materials,transportation,chemical industry and medicament.Main parameter: TypeYG800YG1000YG1400YG2000Specification (mm,width/thickness) ...