high level spray booth, very good details, best stability, high efficiency, good service shop use! Inside Dimension6900X3900X2700MM(LXWXH)Outside Dimension7000X5400X34500MM(LXWXH)Main door3-fold, 3000X2650MM(WXH), Aluminium alloy door frame.Personal door1-fold, 800X2000MM(WXH),? Aluminium alloy door frame.Wall panelEPS heat preservation panel double skinned ,tongue and groove construction, ...