300w 500w YAG Laser Welding Machine For Advertising Letters welding

Applications: Stainless Steel, Iron, Galvanized sheet, Titanium, etc. Welding all kinds of advertising metal letters and LED metal signs. Advantages: Can weld all minor parts very effectively, making up for the shortcomings of traditional soldering and argon arc welding technology. No thermal strain, no need post-treatment, environmentally friendly, which greatly improves the connection strength and quality of the metal letters and signboard.