... drawing board(SH1428) 1.Thickness:12mm,15mm,18mm,20mm 2.Width:200,300,400,500,600,800mm 3.Grade:AA 4.Diy drawing board diy drawing board ... China; we produce wood panels for wood panels for diy drawing board and other kinds of wood panels, which are used for ... sanding paperNo tolerance in minus.Our wood panels for diy drawing board are mainly sold to the USA, Japan, South Korea, Italy ...