capillary copper tube Standard:ASTM,JIS,EN,AS/NZS,GB Size:O.D.1.82mm to 3.17 mm O.D. 0.072" to 0.125" capillary copper tubeStandard:ASTM,JIS,EN,AS/NZS,GBSize:O.D.1.82mm to 3.17 mm O.D. 0.072" to 0.125"temper:annealed, hard,half-hardPackage: plastic packing, wooden box. special package is acceptable.OEM is acceptable. capillary copper tube