No Filler Wire Laser Welding for 1.5mm Galvanized Steel Energy Storage Enclosure

750W laser welding for 1.5mm galvanized energy storage cabinets. No filler wire, minimal zinc damage, airtight seams, and low deformation. 📞 Contact Lavinia: 💬 WhatsApp / Phone: +86 13362575771 📧 Email: lavinia@grandlasertec.com 🌐 Website: https://grandlasertec.com