New building materials development

  • Soundproofing louver development. Reduction in noise by more than 13db(Basic frequency)
  • Solar louver development (solar panel)
  • Diecast louver development (Louver of free line, not straight line)
  • Development of design louver for houses

New building parts redevelopment

  • Development of stress distributed Lover Fixing Washer (For high-rise wind pressure and earthquake resistance)
  • Development of weight reduce high strength stringer
  • Development of construction cost-saving integrated louver stringer