Industry Challenges: Rail vehicles contain large structural parts, long seams and complex material combinations that require high weld strength and long-term reliability. Our Solution: MIG/MAG, TIG, robotic arc and laser-arc hybrid welding improve productivity and stability for long seams and medium-to-thick materials. Recommended Products: MIG/MAG Welding Machines, TIG Welding Machines, Robotic Arc Welding Systems, Laser-Arc Hybrid Welding Systems,Laser Cleaning Machine.