Wireless calling system make house sales more easily
June 7, 2017
Rongchuang center is located in Licang District of Qingdao city, Shandong province, China. It is a total construction area of 168 thousand square meters, is also core residential community. In order to meet their high-grade community service standards, the center specially installed our wireless calling system for reception service of showroom. Call button WPE200 are installed in […]
