| 1831 | Diamond Coring Machine CSN-10A | |
| 1832 | Diamond Coring Machine CSN-6A | |
| 1833 | Diamond Coring Machine Z1Z-CF-300B | |
| 1836 | Diesel Compactor - Kanda KPC95D | |
| 1837 | Diamond Cut Coconut | |
| 1840 | Design and Build Safety Simulation Machines | |
| 1841 | Design and Build Industrial Tools | |
| 1846 | Diesel Compactor - Kanda KPC80D | |
| 1854 | Dry Vacuum Cleaner - Kanda KDV2000 | |
| 1858 | Detroit Diesel Exhaust Valve 23500501 | |
| 1859 | Detroit Diesel Liner 23502021 | |
| 1860 | Detroit Diesel 16V92TA Diesel Engine | |