... (JIS SACM645)SKD61 ApplicationPVC plate, pipe, profile, pellet and mould, at the same time,it solved the technical problem ... successfully applied in PVC plate, pipe, profile, pellet and mould, at the same time, it solved the technical ... of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service. ...