| BOLT MACHINE | ||||||
| Name | Model | Diameter | Shank length | Productivity(pcs/min) | Motor power | Weight(T) |
| Thread Rolling Machine(High speed) | DY-8-85 | M6、M8 | 70mm | 160 | 7.5lw | 2.5 |
| DY-12-160 | M10、M12 | 100mm | 100 | 15kw | 5.5 | |
| DY-16-170 | M14、M16 | 150mm | 85 | 22kw | 8.5 | |
| Thread Rolling Machine(Normal) | Z25-8*100 | M6、M8 | 60mm | 70 | 5.5kw | 2.1 |
| Z25-12*130 | M10、M12 | 60mm | 65 | 11kw | 3.2 | |
| Z25-16*130 | M14、M16 | 60mm | 60 | 15kw | 4.3 | |