... steels via cold-rolled,eletric heat and blue and paintbaked.It is applicable for bundling and packing of wood,paper,cotton spinning ... ,glass,Stone,steels,weld tube and so on large objects.[Sort of steel packing strips]:( ... customers request,and we can make the edge smoother of the steel packing strips. 9.5mm-40mm 65Mn steel strip with competitive price and good quality