pvc insulated wire 1.Inner dia: 0.3-5mm, 2.outside dia:0.5-1.0mm 3.Tensile strength: 30-55kg/mm2 4.ISO9001:2000 Hebei Yuntao Trading CO.,Ltd 1.Material: High Quality iron wire, galvanized iron wire, stainless iron wire, brass wire,etc. 2. Specification:inside diameter:0.5mm -4mm outside diameter:1.0mm-5mm Tensile strength: 30-55kg/mm23.Coloryellow,white,blue,green ,black ,red, etc 4.Feature:1) ...