- Angle bracket
- Drawing No：99012360440
- Steel Pipe
- Drawing No：DZ9118470044
- Left Angle Plate
- Drawing No：199114512875
- Right Angle Plate
- Drawing No：199114512876
- Cross beam assembly
- Drawing No：199114512665
- Left Support Plate
- Drawing No：199114512873
- Right Support Plate
- Drawing No：199114512874
- Cross beam assembly
- Drawing No：199100510110
- Left longitudinal beam assembly
- Drawing No：DZ9114512706
- Right longitudinal beam assembly
- Drawing No：DZ9114512709