Product Description

The biggest feature of steel windows is the low thermal conductivity, so the thermal insulation performance is relatively good. Coupled with good air tightness, good thermal insulation effect can be achieved indoors even in cold areas. Multiple sealing strips are installed at each gap of the steel window, which greatly improves the air tightness, gives full play to the air conditioning effect, saves *0% energy for the room, and can support long-term use.