... head+calibration+watertank 2,3Cr17 stainless steel wpc wall panel mold material WPC production, called wood-plastic-composite, is ... production,High wear resistance,Good stability.Usage: wood plastic panel, wpc wall panel, board, dustbin, household products, furniture, ectDie head ... customer in raw material formula,selection of extruder machine,mould technique and operation training on the spot. ...