Lighting Blinds
Lighting Blinds
The daylighting blind “Akarina” compensates for the weaknesses of natural light, and realizes an eco-friendly and comfortable indoor environment.
List of suppliers
Inquiry to Building Systems Business
RYODEN solves any concerns about Building Systems.
Please feel free to consult with us.
Solutions for Energy Saving
Cases related to Energy Saving
Energy-saving Consulting
Based on energy-saving proposals, we supply air conditioning, ventilation, and water heating systems, LED lighting, elevators, solar power generation facilities, and battery storage systems.