Kunshan PP hollow board PP hollow board factory in Kunshan in Kunshan, hollow white black blue red and other professional services ○ Wantong board in recent years become a common color in Europe, America, the new sheet date widely used in advanced countries, is widely used in advertising the exhibition, architectural decoration, stationery, light industry production, product packaging and other industries. ○ Ordinary color Wantong board, by virtue of their excellent mechanical strength, in many areas, to replace glass, plywood, fiberboard, gypsum board, foam board, corrugated board, metal, corrugated cardboard and aluminum and the like.