北京环云洲安全防范技术开发中心 main business:ＧＰＳ卫星定位技术开发技术服务技术咨询（不含中介服务）销售电子监控产品通信器材办公自动设备 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: 北京市密云县西滨河路计委投资楼３３９室.

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.