You are here: Home>Special Groups>Automatic Door Automatic Door View more specifications Automatic door for you Show: 8 16 32 item per page View gallery View list View gallery View list goto QTDM AUTOMATIC AIR-TIGHT DOORS QTDM-1 Humanized barrier free design to provide the max convenience and safety to the patients and wheelbarrows. galvanized steel sheet, powder coated. Show: 8 16 32 item per page View gallery View list View gallery View list