1.Mig welding machine 2.Material:Ductile Iron 3.Process: Sand Casting ... Axis, 4 Axis 5.QA: CMM, Metal Analyser Product Name: Mig welding machine Material: Ductile IronProcess: Sand CastingMachining Equipments: CNC 5 ... , Coating Thickness Tester etc.CertificationISO9001, QC08000, ISO13485(Medical), AS9100 (Aerospace). Mig welding machine