my factory mainly produce the steel strips.most of them were export middle east,south east. 1.Properties of steel packing strips Ordinary steel packing strips:The products is made from ordinary carbon structured steels via cold-rolled,electric heat.It is applicable for bundling and packing of wood ,paper,glass,stone,weave,pallet,box and so on. Ordinary steel( tensile strength σb≥58-70kg/mm2(MPa) ...