Complaint
| Item | Instruction |
| Body Frame | Welded80x80x3mm square pipe |
| Mechanical Master | thick heavy-duty aluminum profile splicing |
| Mechanical Hand | First fork before pressure form is adopted to ensure the stability of grip |
| Stack Moving Roller | 45 # steel, surface chrome coating, φ45 mm solid shaft |
| Rotate Guide Rule | To ensure the metal profile stack is in square and no scratches while moving metal profile channels, select the Rotate Guide rule and rotating bearings insiderotating bearings inside |
