Xiamen Hengyan Electronic Technology Co., Ltd. Is registered in year 2011 by Mr. Wenwenjie who and his team started to design, manufacture and promoting video balun in year 2006 as a small scale tax payer. After more than 6 years' development, we have...
Main Products:
Video balun, Video ground loop isolator, CCTV Camera, CCTV DVR...
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