Tianjin Maozhu Technology Development Co., Ltd., established in 2015, is located at No. 20, Minghui Road, beizhakou Industrial Park, Jinnan District, Tianjin. It is mainly engaged in the development and service of surface coating technology for communication electronics, automobile and medical parts. The company now has 90 employees, including 15 highly experienced engineering technicians and 21 quality inspectors. It has nearly 10000 square meters of research and production sites, and has complete equipment and facilities for the whole process of liquid coating, vacuum coating, printing, radium carving and inspection, which are suitable for different functional needs.