FNIRSI SWM-20 Dual Pulse Spot Welding Machine 5000mAh Battery Rechargeable 1200A High Current 0.5mm Welding Adjustable Support Frame Nickel Iron Stainless Steel Sheets Welding

FNIRSI HS-02A Smart Soldering Iron with 6 Tips High-Power 100W Adaptable to Quick Charging PD/QC Protocol Wide Temperature Range 180-842°F Featuring Adaptive Power Efficiency 0.96 IPS HD Color Screen