The house adopts a heavy steel frame + C-type perforated steel skeleton combination structural system, the skeleton outside the steel expansion network and solid pouring thermal insulation lightweight concrete core, plus 60mm thick high-efficiency external thermal insulation materials and the industry's unique HanYi metal thermal insulation and decorative one-piece panels with double-glass broken bridge aluminum energy-saving doors and windows.

It is suitable for all kinds of low energy consumption assembly buildings, with energy saving of more than 85%.