Our website has opened!

Our main business "光端机;光纤收发器;安防工程;可视对讲;门禁;电话光端机;音视频光端机" and other products. Company respected "practical, hard work, responsibility spirit of enterprise, and to integrity, win-win, creating business ideas, to create a good business environment, with a new management model, perfect technology, attentive service, excellent quality of basic survival, we always adhere to customer first intentions to serve customers, persist in using their services to impress clients.

welcome new and old customers to visit our company guidance, my company specific address is: 北京市海淀区花园路3号.

If you are interested in our products or have any questions, you can give us a message, or contact us directly, we will receive your information, will be the first time in a timely manner contact with you, we sincerely hope to cooperate with all friends, future hand in hand, sharing successful results!