30W Laser Marking Machine Demo 32700 Battery Welding nga adunay 0.2mm Pure Nickel IPR850 + AH03s Wire Welding Demo BMS Spot Welding Demonstrasyon 0.2mm Pure Nickel Welding Demonstrasyon 0.6mm Copper & 0.2mm Nickel Plated Tab Laser Welding Demonstration Welding 0.15mm Nickel Strip Welding 0.4mm Pure Copper ngadto sa 32140 Battery Cells 9.Welding 0.2mm Pure Nickel alang sa 14430 Battery Cells 0.3mm Nickel Tab Welding sa 21700 Cells Laser Welding Prismatic Baterya
