Main Material 1. Rolling welded steel tube: O.D.4.76--O.D.6.35mm,wall thickness 0.7mm. 2. Low carbon steel wire O.D.1.4--1.5mm 3. Bracket: steel plate (SPCC) thickness 0.6--1.5 mm 4. Steel plate: SPCC thickness 0.3--0.4 mm Sturcture: a. flat type of wire tube condenser used at the back. b.bended or spiral type of wire on tube condenser used at the bottom. c. Wrapped type of tube embed on plate. Performance 1. Surface with electrophoresis coating to prevent the corrosion. 2. Inner cleanness can meet the requirement of CFC & R134a R600A cooling system.