... .Length:5.8m,6m,roll,or as required Air Condition tube/Water Copper PipeDescriptionCopper pipe, copper tubingStandardASTMB280,JIS H3300,AS/NZS1571.JIS3300-2006MaterialTU2 ... , they are reliable in quality. Thus, they are widely used for heat exchangers, radiators, coolers, electro-heat-up pipe, air conditioner and refrigerators. The ...