Ningbo oubao Technology Co., Ltd. specializes in the production of high and low voltage switch
cabinet locks, chassis cabinet locks, instrument cabinet locks, communication cabinet locks, electronic
locks and hinges, handles, limit devices, cabinet lock accessories and other products, which are widely
used in industrial cabinets, engineering machinery, networks, communications, computer industry,
automotive industry, navigation, high-speed rail, rail transportation, mechanical equipment and other
industries.