Established in 2004, Shenzhen SIPO Technology Co., Ltd. is a leading company for security products, integrating the whole procedure ranging from researching, designing to their production. We offer a large variety of products including building intercom system, multi-purpose computer control system, and door-access controlling system. In addition, we are also engaged in the production and trade of such home appliances as Door Scope Monitor, DoorMan and video door phones. The company boasts a...View More