... 400,500,600,800mm 3.Grade:AA 4.Diy drawing board diy drawing board(SH1428)Contact us: please login to send ... China; we produce wood panels for wood panels for diy drawing board and other kinds of wood panels, which are ... sanding paperNo tolerance in minus.Our wood panels for diy drawing board are mainly sold to the USA, Japan, South ... , the UAE, Germany, France etc. wood panels for diy drawing board