Ningbo Jiangbei Minjin Lock Factory is an enterprise which have the right of import & export, we are a professional mortise lockset and other locks manufacturer more than 20 years experiences,offering over 80 various kind of door locks.we are the best manufacturer that you can trust in China. With high technology of making locks and under the strict working procedure of quality administration,we have finally gained the Certificate of ISO9001:2000. Our products are very popular in many countries and regions of Africa,South East of Asia, Middle East,etc, receiving the good feedback from our customers. At present,output is 500,000 dozens per year. With the further development of technology, the constantly exploitation of new products and the enlargement of world market,our corporation has the ability of quite large manufacture. So we have obvious competitive advantage in this line and get high reputation.