亞哲股份有限公司

Portman Security established in 1987. Has dedicated to GPS/GPRS,electronic vehicle security and building security. Portman‘s production base is in Dongguan , China. With competitive price and strong quality control, Portman has won its way to 40 countries. Advanced and reliable products are Portman‘s goal. During years experience on OEM and ODM cases, Portman has built up its name in this business. A 150％ annual increase proved the acceptance of Portman. Portman has purchasing office in Taiwan,HK and sales office in USA. 400 more staffs are contributing to this growing business. And we welcome more talented to join us and create a better future..