Established in 1996, Ningbo Smart Hardware Manufacturer Co., Ltd. is a lock OEM manufacturer. Our company exports high-end and middle-end locks to the USA and Europe. Currently, we have 200 employees working in a factory covering an area of 5, 500 square meters. We use advanced management systems to provide high quality products with fashionable designs and reliable security. We have passed the evaluation of ISO9001 quality system certification. OEM order is welcome according to samples and drawings. We sincerely welcome all customers to cooperate with us.