
Specially developed for “gold” and “silver” green buildings. High air permeability (class I–II) and water resistance (class III) help buildings easily pass environmental certification according to GOST standards, setting new trends in energy saving in Russian construction.
Relying on the strong industrial potential of one of the key industrial centers of China, Chongqing Huaxia Windows & Doors Co.,Ltd and Chongqing Huaxia Steel Structures Co., Ltd. have joined forces to create a dual business structure: “Energy Efficiency in Building + Intelligent Manufacturing in Heavy Industry.” We specialize in the production of painted steel windows with poured insulation, fiberglass windows and high-efficiency energy-efficient windows.