 - HGTECH Battery Flange Laser Welding Steel Shell Battery Flange Laser Welding Equipment- Manufacturer: Hgtech
 - Product compatibility: clasp battery φ max 30mm, steel shell battery Lmax40mm, Wmax30mm;Light source configuration: 200W nanosecond fiber laser / QCW150W single mode laser + high precision vibrator system; Equipm... Wuhan, China

