... 3.safet welding equipment machineMultifunctional(multifunctional cutting & welding machine)Multiplaz 3500 plasma arc temperature up ... casting pipe Repair Fire-fighting, Emergency RescuePortable, Multifunctional Automation/Marine Repair& DecorationSuch as: Tractor’s ... as: Sliding Gate Manufacturing Cost-effective, Multifunctional, Safe Multifunctional, Convenient, no required welding rod Repair ...