... board production line 1.used for building,decorating,and packing,etc 2.width is 1220~3000mm, thickness is 2~16 PC PP PE ... hollow grid board production line1.used for building,decorating, ... equipments is applicable to produce PC,PP,PE hollow profile board.2. The products is used widely ... isolation and packing.3. PP hollow profile board can instead of carton which have feature ...