Suzhou hollow board wholesale plastic hollow board (also known as Wantong board), its wholly-called plastic hollow grid plate; the main component of polypropylene (PP) or polyethylene (PE). It is light weight, high strength, non-toxic and pollution-free, waterproof, corrosion-resistant, color-rich, easy printing, recyclable, has a good environmental performance and secondary processing performance, can be processed into various types of crates, boxes, knives cards, partitions, linings, pads, automotive interior panels, bottom bracket, bottles pallet, etc; the rich sources of raw materials, affordable, excellent performance, versatility, is the world's most widely used one country The new environmentally friendly packaging materials