... resistance 4.Smooth surface PVC Hollow Panel For Pig Equipment:Our company produced PVC hollow panels which is ... color fastness, produced only by PVC profile extrusion technology, free lamination, especially for anti-moisture,anti-corrosion,anti- ... , ceiling, wall, office furniture, livestock fence, piglets conservation, insulation materials. PACKING:By PE film or cartons. CERTIFICATION: ISO9001:2008 ...