产品线涵盖显示器、监控系统、视讯多媒体系统、电梯对讲机及其他周边零配件，如电子式到楼铃等。
Our product line including Displays, Elevator Monitoring System, Elevator Information Multi-media System, Intercom and other accessories like Electronic Chime.
科佳公司在计算机软件开发、硬件系统集成、视频监控工程、视讯会议系统及计算机网络技术的研究方面拥有雄厚的实力。
Kejia company in the computer software development, hardware systems integration, video surveillance projects, video conferencing systems and computer network technology has solid strength.
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