Shenzhen City Marvel Technology Co., Ltd. is a manufacturer of LCD digital signage and network advertising display with well-equipped testing facilities and strong technical force. <br/&gt...

Floor 22, Building D, Donghuan International Square, No. 3966, East Erhuan Road

Founded in 2003, our company is specialized in a full range of scientific research, production and sale of educational equipment, with the registered capital of RMB21 million. Our plant covers an area...