| 2023 | Cummins Injector | |
| 2024 | Cummins Upper Engine Gasket Set KTA19 | |
| 2025 | Cummins Lower Engine Gasket Set KTA19 | |
| 2030 | Controlled Modulus Column | |
| 2031 | Concrete Vibrator - Kanda KV75 | |
| 2032 | Concrete Vibrator - Kanda KV60 | |
| 2034 | Concrete Vibrator - Kanda KV45 | |
| 2036 | Concrete Vibrator - Kanda KV38 | |
| 2037 | Concrete Vibrator - Kanda KV28 | |
| 2038 | Concrete Vibrator - Kanda KV25 | |
| 2039 | CHANG TJER UB-101 Dust Collector | |