Suzhou Suzhou PP hollow board turnover box, hollow plate white black blue red and other professional services ○ ordinary color Wantong board in recent years become European, American, Japanese new sheet widely used in advanced countries, is widely used in advertising the exhibition, architectural decoration, light industry stationery, product packaging and other industries. ○ ordinary color Wantong board, by virtue of their excellent mechanical strength, in many areas, can replace glass, plywood, fiberboard, gypsum board, foam board, corrugated board, metal, corrugated cardboard and aluminum and the like.