PINO METAL is a manufacturer professional in pipe bending and welding processes.We have good mandrel pipe bending abilities that covers pipe diameter from 1/2 to 8 inches.The material can be Aluminum, Stainless steel, Carbon steel and Titanium alloy.Our main products are Mandrel Bends, Exhaust Pipes, Intake Pipes, Mufflers, Truck Stacks, Road safety products and various of welding frames.