油田、航道、工程建设、海关、港口、铁路、机场、公检法、监狱等场所的红外照明；

They can also be used in oil fields, sea-routes, project construction, customs, ports, railways, airports, public security organs, prisons and so on.

除了政府部门以外，部队、公检法、水利、石油、电信通讯、广播电视和企业用户也都开始广泛应用视频会议系统。

Apart from government departments, units, public security, water, oil, telecommunications, television broadcasting and business users are beginning to the wider use of video conferencing systems.

公司的用户范围有银行系统、企业、机关、工厂、商场、住宅小区、餐饮业、大型娱乐中心、公检法、停车场、教育业等。

Our customer scope includes banking system, enterprises, governments, plants, shopping malls, residential communities, catering industry, entertainment centers, police.