| Product Material | 25CrMo4 Long Weldng Neck Flanges |
| Capacity | 7000 PCS / Month |
| Size Range | φ400mm to φ4000mm |
| Forging Process | Semeless Hot Forged Rings |
| Heat Treatment | Quenching+Tempering |
| Machining Service | Turning as per customer's drawings |

| Product Material | 25CrMo4 Long Weldng Neck Flanges |
| Capacity | 7000 PCS / Month |
| Size Range | φ400mm to φ4000mm |
| Forging Process | Semeless Hot Forged Rings |
| Heat Treatment | Quenching+Tempering |
| Machining Service | Turning as per customer's drawings |
