Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for Intercom Door Entry System, Ip Phone Intercom , Nurse Call Alarms , Linux Villa Panel ,Intercom Over Ip . Safety through innovation is our promise to each other. The product will supply to all over the world, such as Europe, America, Australia,Colombia , Hongkong ,Iraq , Israel .With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
