PORTMAN MONITORING SYSTEM is running in china now.Our customers are scattered from traffic management,logistics control,to vehicle security business.Connecting to police system,we can report promptly any illegal operation or aproach of customers' property.It helps not only reducing customer lost,but also actively improves the efficiency and brings benefits.
if you want to view more information of the website, please contact us :portman@ptm.com.cn Tel:86 755 28140190(china)/Tel: 1 (781) 935-9288 Email: info@portmansecurity.com(USA) get the password