Shanghai Estar Electronic Technology Co.Ltd,also named as Intematic International (HK) Co., Ltd is a professional manufacturer and supplier of EAS Systems & Accessories. We set head offices in Shanghai and branch in Changsha and have been engaged in EAS business for more than 7 years.



Nowadays, Estar / Intematic owned six joint-stock factories, which are dispersed over Hangzhou, Beijing, Shanghai, Jiangsu, Changzhou, Guangzhou.



Full range of the security products includes:

EAS Systems: RF system( TX/RX or Mono system), RF PCB board, EM system, ...