It is actively involved in formulating industry standards for system windows in China. Specializing in mid-to-high-end architectural windows and doors including system windows, sunrooms, indoor and outdoor shading systems; its business spans the entire industrial chain encompassing design, R&D, manufacturing, sales, and installation. By leveraging expertise from materials science to structural engineering to aerodynamics to acoustics; the company's window and door products exhibit outstanding sound insulation properties along with superior heat insulation performance while achieving leading levels of water tightness, air tightness,and wind resistance within the industry.