Group 4 Securicor plc is a leading international security services company operating in some 100 countries around the world. One of Our Bussiness such as Security Systems : Alarm Monitoring, ....
Shaanxi Star Coal Mine Safety Equipment Co., Ltd. .... scientific & technical enterprises and the gold prize of London Science & Technology Expo; â € œ KDLZ-210( W) Low-Temperature Carbon Monoxide....
Westwood International is a military procurement; mostly providing a service to overseas clients.