In recent years, the Group has complied with the trend of the times in accordance with national policies and strategic planning requirements of the government. Based on the continuous increase in the market share of doors, windows and curtain walls, the Group has actively deployed distributed solar energy by taking advantage of its technology, engineering management and construction in the field of photovoltaic building integration. In the field of power station and household photovoltaic EPC, we also actively promoted the strategic layout in the field of clean robots and high-end intelligent assembly, and initially realized a strategic plan for coordinated development.