1. The frame adopts a concave convex groove waterproof design, galvanized steel, galvanized square tube, and 304 stainless steel hinges.
2. The wall panels are made of 50mmA fire-resistant, thermal insulation, rock wool, color steel composite sandwich panels.
3. The floor adopts A-level fireproof cloth escape board
4. The windows are made of aluminum alloy anti-theft integrated windows (sliding series)