Plywood wide belt sander machine 1.sanding and polishing MDF. 2.CE and ISO 2000 certificate. Plywood Wide belt sander machineThe series characters:1. suitable for sanding and polishing MDF,Veneer,Marble,Fireproof board,Galvanized metal sheet.2. has one head,two head,and three head three types.3. sanding width between 400mm to 2000mm. This type characters:1.has two head2.sanding and polishing Max. ...