Plastic corner is a new packaging, protective materials, toughness, and strong resistance to shock, reusable features of endpoint protection and packaging of goods for goods, when the dressing edge protection, effectively preventing collision damage during handling or transport. After the corner, packing a flat appearance, not damaged, loading and unloading, transport more secure, now widely used in furniture, building materials, wood, stone, glass, electrical, doors, electrical and electronic, lighting, ceramics, paper, and other industries, is exporting enterprises enterprises enhance their product image and packaging a good helper.