1) product: steel packing strip 2) size: thickness 0.36-1.0mm, width: 9.5, ... .4, 32mm 3) kinds:blue, black,etc 1) product: steel packing strip2) size: thickness 0.36-1.0mm, width: 9.5 ... , green, yellow, etc)4) packing method: ribbon or oscillated.5) techincal data: standard strength: 58-78kg/mm2, high tensile: 900-100kg/mm2.