Battery Powered Welder, Portable Industrial Power Station, Welding Integrated Storage Power Station manufacturer / supplier in China, offering Sofimo Brand Top- Notching Small Size Large Battery Capacity Cordless Battery Powered Welder Lw370, Sofimo Brand PS-3200t 220V/3500W Portable Industrial Power Station for Power Tools Electric Drill Cutting Machine, New Design Welding Machine Integrated Portable Industrial Power Station Built with Foot Wheels and so on.