About US

Network Service and Maintenance “NSM” has been providing complete IT, Computer Maintenance, CCTV Surveillance System, Security Alarm System, Access Control System, PABX Telephone System, Networking Solution, Telecom Solutions for your business with reliable services and quality at a very low cost. NSM “Network Service and Maintenance” is professional service and highly responsible for many types of IT, Security and Telecom project. 

Our engineers are much experience more than 14 years and work with many companies, factory, warehouse such as bigger ISP in Cambodia.