| 1861 | Detroit Diesel 3-53 Diesel Engine | |
| 1863 | Deep Soil Mixing | |
| 1864 | Dynamic Compaction | |
| 1865 | Dynamic Replacement | |
| 1866 | DA LI GQ-75 Power Type Pipe Cleaner | |
| 1867 | Drive Coupling HC Series | |
| 1868 | DAEWOO DC 12V Air Compressor DW70L | |
| 1869 | จำหน่ายล้อแม็กซ์พร้อมยาง ระยอง | |
| 1870 | DENYO AIR COMPRESSOR DPS90SSB3 (C090-328) | |
| 1871 | DENYO AIR COMPRESSOR DIS765US (C765-009) | |
| 1872 | DENYO COMPRESSOR DIS765US (C765-008) | |
| 1873 | DENYO GENERATOR DCA125SPK3 (G100-314) | |
| 1874 | DENYO GENERATOR DCA45LSKB (G035-913) | |
| 1875 | DOOSAN EXCAVATOR DX140LCA (ED140-001) | |
| 1876 | Delay Action Basin Faucet | |
| 1877 | DOOSAN FORKLIFT D70S-5 (F070-013) | |
| 1878 | DOOSAN FORKLIFT D70S-5 (F070-014) | |