| 1803 | Design and Build Safety Simulation Machines | |
| 1804 | Design and Build Industrial Tools | |
| 1809 | Diesel Compactor - Kanda KPC80D | |
| 1817 | Dry Vacuum Cleaner - Kanda KDV2000 | |
| 1821 | Detroit Diesel Exhaust Valve 23500501 | |
| 1822 | Detroit Diesel Liner 23502021 | |
| 1823 | Detroit Diesel 16V92TA Diesel Engine | |
| 1824 | Detroit Diesel 8V92TA Diesel Engine | |
| 1825 | Detroit Diesel 12V71 Diesel Engine | |
| 1826 | Detroit Diesel 8V71 Diesel Engine | |
| 1827 | Detroit Diesel 6-71 Diesel Engine | |
| 1828 | Detroit Diesel 4-71 Diesel Engine | |
| 1829 | Detroit Diesel 3-71 Diesel Engine | |
| 1830 | Detroit Diesel 4-53 Diesel Engine | |