GX591 99-Speed Spot Welder DIY kit Handheld 12V 100-300A 18650 Battery Mini Welding Machine Control Board 0.1-0.2mm Welding

High-concerned chemical：None Is Smart Device：No Model Number：Spot Welder DIY kit Origin：Mainland China Max. Welding Thickness：0.1-0.2mm Certification：CE Use：Battery welding Product Name：Welding Machine Kit Product Model：GX591 Working voltage：12V Operating current：100-300A Welding nickel sheet thickness：0.1-0.2mm

High-concerned chemical: None Is Smart Device: No Model Number: Spot Welder DIY kit Origin: Mainland China Max. Welding Thickness: 0.1-0.2mm Certification: CE Use: Battery welding Product Name: Welding Machine Kit Product Model: GX591 Operating current: 100-300A Welding nickel sheet thickness: 0.1-0.2mm