Shenzhen BOS AILIF Security Technology Development Co., Ltd is an integrated high-tech modern enterprise which is specialized in investment, international trade, R&D and production of electronic products.The predecessor is CHEN BAOYU Electronics Group(H.K) Limited,which established in 2003. Our main products are infrared alarm and CCTV monitoring series and fire alarm systems. Our main components are adopted by Sony, Philips, TI and other top world brands, which lays a solid foundation to ...