... .Usually have logo on two sides, also can put on every sideServiceOEM and certificate, such ... ,flatness, without gap when concatenated.2,It can be processed by drilling ,sawing,nailing.3,High ... intensity,high strength,not easy to deformation,resist erosin, sound insulation,waterproof,fireproof ... any time, And welcome to our company! We will do everything we can to meet with your requirement. ...