2. 1. Explosive & Narcotics Detector
2. Truncation Communication Signal Device (Wireless bomb signal jammer)
3. Military Thermal Imaging Surveillance System
4. Vehicle Underside Video Inspection System
5. Walk-through Metal Detector
6. X-ray Inspection System
7. Underground Metal Detector
8. Hand-held Metal Detector
9. Body Temperaturer Detector

42. TOPTECHES Industrial (H.K.) Limited.
TOPTECHES Electronic (D.G.) Limited.