Hi Ms. Emma. Good day to you... I'm looking for the following machine to be used for our new project for Air-conditioning copper tube parts. 1. CNC tube bending machine. 2. Automatic tube T-Bender machine. 3. Tube end expansion forming machine. 4. Tube end reduction forming machine. 5. Tube end bead forming machine. 6. Copper manifold forming machine 7. Copper Accumulator forming machine. Application for copper tube: Material = C1220T Diameter = 4.76/6.0/6.35/7.0/8.0/9.5/10/12.5/16.0 Thickness= 0.5/0.6/0.7/0.8/0.9 Bending R= 10R/20R/40R Reduction = 4.76 OD to 2.5 ID / 7.0 OD to 3.9 OD Expansion = 7.00 OD to 9.7 ID / 6.35OD to 7.0 OD Jojo /VAC1b Show More