30W Laser marika milina Demo 32700 Battery Welding miaraka amin'ny 0.2mm Pure Nickel IPR850 + AH03s Wire Welding Demo BMS Spot Welding Demonstration 0.2mm Fampisehoana lasantsy nikela madio 0.6mm Varahina & 0.2mm Nickel Plated Tab Laser Welding Demonstration Welding 0.15mm Nickel Strip Welding 0.4mm Varahina madio ho 32140 bateria sela 9. Welding 0.2mm Pure Nickel ho an'ny 14430 Battery Cells 0.3mm Nickel Tab Welding amin'ny sela 21700 Laser Welding Prismatic Batterie
