... :2004, good quality, more spec, designed by customer's require Wire tube evaporator used in refrigetation system1. Main use: widely used ... :0.5mm, 0.6mm, 0.65mm, 0.7mm etc4. steel wire:1.2mm, 1.3mm, 1.5mm5.certification:ISO9001:2008, ISO14001 ... :2004 6.surface treatment: copper coated, bundy tube 7.line steel wire is welded on copper coated steel tube bending, electrophoresis ...