... is sackcloth or compound paper packing. 1.Steel Strapping, for binding and packing of wood,paper,glass and ... heat and blue. it is applicable for bundling and packing of wood, paper, glass, stone, steel, weld tube ... all kinds of heavy goods.3.Sort of steel packing strips: 1) Self color steel strips 2) Blue ... black, green, gray, yellow etc.)4.Size of packing strips: 0.36mmx12.7mm,16mm 0.40mmx12.7mm,16mm ...