HongKong Sunricher Technology limited was established in 2007. It is a high-tech enterprise with TUV ISO 9001:2008 certification. The production area covers more than 2000 square meters. Currently they have more than one hundred of employees. There are 20 engineers in R&D team who have abundant experience in light controlling systems, home and building automation systems. Much attention is paid to intellectual property rights, the company owns more than 45 patents, including three invention patents, utility model patents and software copyright. A well-trained QC team strictly controls quality of all controllers and dimmers. Sunricher has built long-term cooperation relationship with some excellent and famous companies in European countries and USA area.