安防智能（中国）有限公司数字视频事业部隶属于CSST集团，致力于全系列视频监控产品的研发、生产及销售服务
  旗下拥有Viewse威视、HIGHEASY恒亿、HTS三大著名品牌。产品覆盖 模拟、数字、网络 三大领域
为客户提供包括摄像机、高速球、云台、DVR、NVR、编解码器和显示设备等系列产品。

China Security & Surveillance Intelligence, attached to CSST, is still devoting to the R&D, manufacturing, sales & services.
There are three famous brands under CSST Intelligence: Viewse, HIGHEASY, HTS.
The products cover three fields: analog, digital, network, providing cameras,
high speed domes, PTZ, DVR, NVR, codecs, display device and other various products.