Shenzhen Correa Electronic Co.,Ltd. is a professional provider and manufacturer representative of security products.We specialized in minature CCD video cameras, wireless AV transmitter & receiver, wireless video intercom for home and office, and other CCTV system & accessories are also included into our production line due to the consolidating experience. QC SYSTEM CORREA products are assembled in a clean room and must pass quality inspections including a long-period burned-in test, in ...