Detailed Product Description 1. Auto ring making 2. Auto welding 3. Touchscreen interface 4. High throughput Auto ring making and welding integrated machine Merits: 1. Auto CNC control 2. Server motor driven 3. High precision&good welding quality 4. High throughput(1200pcs/hr for OD 150mm) 5. Steel wire material: Galvanized steel wire, Mild steel wire, Stainless steel wire, etc. 6. Steel wire thickness: 2.8-6mm