The aluminum pegs on the facade wall are the result of industrialization. Peter Ellis also designed a building in Liverpool, England, where the first metal-framed glass walls were installed. However, the first building with curtains was Lever House in Manhattan. So with evolution and progress, we have curtain walling installation system for the best reflection of professionalism. Not only does it have a great history, but this installation also has a pretty impressive future. It will continue to develop in the future and the trend will be more intense. So get ready for a futuristic curtain system.