Shanghai Zhanyi Electronic Technology Co., Ltd.   

The mobile phone signal shielding device products developed by our company, it can effectively shield emission microwave signals between the platform and the mobile phone. Compared to the products with the similar foreign mobile phone signal shielding device products have characteristics of low price, stable performance, more suitable for China's national conditions etc.. The use of places: all kinds of examination, gas station, church, court, library, conference centers, theaters, hospitals, military importance to prohibit the use of mobile phone and other places. Examination: can prevent and eliminate the use of modern communication tool cogged examinee. Gas station, oil depot, can avoid the interference caused by microwave signal fire, explosion. Church: can remove noise mobile phone signal, in order to maintain the religious sites and solemn, solemn. Library: a quiet environment can keep reading and learning. Theater: as a high-end entertainment, remove noise can keep the audience show interest. Hospital: can cause harm and medical equipment failure on the human body to prevent the use of mobile phone. The court: can maintain the dignity of the court...