| 1954 | Truss Screed HPG50A | |
| 1955 | TELWIN Nevatronic 12 Battery Charger | |
| 1957 | TELWIN Alaska 150 Start - Battery Charger and Starter | |
| 1958 | TELWIN Defender 8 Battery Charger | |
| 1959 | Triple Power Screed KPS324 | |
| 1962 | TTMC Angle Clamp AC-100 | |
| 1963 | TTMC Circular Sawing Machine CS-250 | |
| 1964 | Tyre Plus Car Servicing Center Rayong | |
| 1965 | Tire Making and Repair Factory | |
| 1966 | Tire Retreading Services for all Tire Types | |
| 1967 | Tires and Rims Repair Service | |
| 1968 | Tradie | |
| 1969 | TTMC Electric Pipe Notcher PTN12U | |
| 1970 | Ti Rod (Grade 2) | |
| 1971 | Ti Grade 5 | |
| 1972 | Ti Tubes (Grade 2) | |
| 1973 | TM Super Power Flexible Shaft 120cm Hanging Motor 300W TM-31B | |
| 1974 | TM Flexible Shaft 92.5cm Hanging Motor 120W With Tool & Casing Set TM-31A | |
| 1975 | TM Industrial Grinder with Spiral Spindle TM-6BDH | |
| 1976 | TM Mini Lapping Machine with Diamond Lapping Wheel TM-5L-L | |
| 1977 | TEREX PEGSON MOBILE CRUSHER AX868 1000SR (HMC-009) | |
| 1978 | Teledyne Model 3190 Trace Oxygen Analyzer | |
| 1979 | Teledyne Model 6650 Oil-in-Water Analyzer System | |
| 1980 | Teledyne Model 4020 Total Hydrocarbon Analyzer | |