Product name:White board steel sheet with grid line
Raw materials: cold-rolled sheet, galvanized sheet
Grid line size:5x5mm,width of line:1.02mm
Thickness:0.17-0.4mm
Width of the steel:80/100/120/150cm
Paint: EU standards
Protective film: environmentally friendly, easy to tear
Hardness: 4H
Packaging: whole roll or slice
Usage: teaching writing boards, office meeting writing boards, etc
Certificate: SGS