Chasis: Q235 steel, anti paint. 4mm steel as main beam and 2.3mm steel as second beam

Roof & ceiling: color steel sheet as roof sheet+40mm rock wool insulation+ 50mm EPS sandwich panel as ceiling. Ready for the wire and wire pipe+1 pc outside power connecting plug, 2 light(220V)

Column: Q235,anti-rust,panited

Conner: ISO container corner, iron.

Wall: 50mm/75mm/100mm/150mm EPS/Glass wool/PU/XPS color steel sandwich panel. Ready the electrical pipe and wire, 1 switch +2 socket +1 distribution box(220V)

Floor and deco: 18mm plywood, with 2.0mm vinly sheet or laminated floor

Window: UPVC or aluminum window, ready in panel

Door: SIP door, compound wooden door, security steel door etc, ready in panel

Accessories: rivet, screw, glue, etc