• Electric steel wire rope type

  • Electric connecting rod type

  • Toothed steel wire rope type

  • Electric chain type

 30s smoke control simulation in National Museum of Marine Science and Technology, Keelung
30s smoke control simulation in National Museum of Marine Science and Technology, Keelung
 Taichung WOHA storm test (hidden)
Taichung WOHA storm test (hidden)
 Electric steel wire rope - Hidden smoke vent - Open
Electric steel wire rope - Hidden smoke vent - Open
 Electric steel wire rope - Hidden smoke vent - Close
Electric steel wire rope - Hidden smoke vent - Close
  • 01