... teaching board, notice board, etc. high quality magnetic chalkboard surface for writing Namehigh quality magnetic chalkboard surface for writingPlace of OriginGuangdong ChinaBrand namerenrenxinColorblack,etc ... appliances, marker board surface, chalkboard surface, Non-oriented silicon steel coils, ceramic steelProduct/ServiceGalvanized Steel, Cold Rolled SheetBusiness Type:ManufacturerAny questions , ...