paper protection corner

Paper protection corner: 1.The overall effect solid packaging ,transportation safety factor high,100% enviromentally friendly. 2,Double shipment,the bottom corner support,to prevent the upper cargo flatten the bottom of goods. 3.Paper card board packaging with a bit and into the truck bit,to ensure that paper card board easily damaged. 4.Intermodel packaged goods,bordered reinforcement to prevent goods from damaging 5.May be based on customers needs,flexibility to design the structure and size of card bord