TIANSU Automation Control System Co., Ltd. was established in 2003. As a high-tech enterprise which specializes in software/hardware development and system integration for power system energy management, industrial process control automation and home & building control automation. TIANSU focuses on customers’ demand, providing stable and reliable automation solutions and rapid quality service. TIANSU is a company enterprise integrating scientific research production & manufacturer sales. The quality of products is always their top priority and they acquired ISO 9001:2000 Quality System Certification in 2007. In 2010, TIANSU is planning to make the development & manufacturing operation of lighting control series products and to provide the commercial and home building multi-intelligent lighting total control solution, based on KNX technology.