Welcom to visit HongRui Optial on China Northeast International Public Security Exhibition
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Shenzhen HongRui Optical Technology Co.,Ltd , a good manufacturer for with over 7 years experience in China, offering its ideal network solution and security products for global buyers, such as Fiber Converter, PoE Switch, Network Switch, Video Multiplexer,
HD optical transceiver, Telephone Multiplexer,etc. It is great pleasure to invite you to have a face-to-face communication on this
Security Exhibition.