| Testing | ||||
| Chemical and Biological Testing | ||||
| Lee Suet Yin | Assistant Principal Chemist | (65) 6660 7319 | (65) 9845 7497 | leesy@stengg.com |
| Ng Loon Ji | Manager | (65) 6660 7319 | (65) 9450 8221 | nglj@stengg.com |
| Environmental Testing and Consulting Services | ||||
| Lee Suet Yin | Assistant Principal Chemist | (65) 6660 7319 | (65) 9845 7497 | leesy@stengg.com |
| Ng Loon Ji | Manager | (65) 6660 7319 | (65) 9450 8221 | nglj@stengg.com |
| Materials Engineering Services | ||||
| Shaun Ng | Snr Marketing Executive | (65) 6660 7655 | (65) 9385 5025 | ngps@stengg.com |
| Liu Tie | Assistant Principal Engineer | (65) 6660 7597 | liutie@stengg.com | |
| Chen You Ming | Manager | (65) 6660 7626 | (65) 9199 2350 | chenym@stengg.com |
| Non-destructive Testing | ||||
| Shaun Ng | Snr Marketing Executive | (65) 6660 7655 | (65) 9385 5025 | ngps@stengg.com |
| Gan Ee Cheong | Manager | (65) 6660 7579 | (65) 9850 8055 | ganec@stengg.com |
| Product Reliability Testing and Consulting Services | ||||
| Lim Eng Chye | Marketing Executive | (65) 6460 9177 | (65) 9832 5087 | lim.engchye@stengg.com |
| Ben Teo | Asst Principle Engineer | (65) 6460 9177 | (65) 9386 2771 | teoben@stengg.com |
| Lau Kok Yan | Manager | (65) 6460 9171 | (65) 9732 9892 | lauky@stengg.com |