Foshan City, Guangdong Province, Carrefour Electronics Co., Ltd. is a professional production of building intercom manufacturer. Carrefour Group is a set of enterprise electronic equipment manufacturing and information industry as one of the large-scale comprehensive enterprise. Annual output value of more than 8000 million. The company has always been committed to building intercom R & D, manufacturing, building intercom worked to provide our customers a complete solution. A full range of building intercom product quality testing through the Ministry of Public Security of electronic products qualified and have the production license. Strong technical force, product excellence ......