
This is one of our core competencies. Based on our experience with large enterprises such as Changan and Weichai, we specialize in the construction of heavy steel frames for buildings with long spans and high loads. From single-span (portal) frames to multi-story steel frame structures, we not only ensure that the stringent load-bearing requirements of large equipment (such as stamping lines and general assembly) are met, but also that they are fully compatible with complex industrial piping and crane girder systems.
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.