Now mainly engaged in the production and manufacturing of flip-type automatic walking beveling machine, milling machine, Roll-cutting automatic walking beveling machine.
The YLJY22KW-768 polishing machine is designed for medium and large workpieces and higher-volume production. Its 16 processing bins and adjustable spindle and bin speeds support efficient batch finishing.
The YLJY22KW-768 polishing machine is designed for medium and large workpieces and higher-volume production. Its 16 processing bins and adjustable spindle and bin speeds support efficient batch finishing, including large orders and time-sensitive production schedules.

| External power supply | AC 380 V |
| Main motor power | 22 kW |
| Auxiliary motor power | 3.7 kW |
| Estimated power consumption | 16–20 kWh |
| Spindle speed | 0–130 r/min |
| Bin speed | 0–12 r/min |
| Number of processing bins | 16 |
| Bin dimensions | 1,380 × 260 × 260 mm |
| Operating temperature | 5–50 °C |
| Relative humidity | ≤95% at 25 °C |
| Maximum operating altitude | 1,500 m |
| Machine weight | Approx. 6,500 kg |
| Overall dimensions (L × W × H) | 2,900 × 2,600 × 2,700 mm |