In collaboration with US, EU and Russian manufactures GC has conducted and successfully implemented several projects of supply, maintenance service and rehabilitation of mining machineries and equipment namely:

• Mining trucks, valves, pumps, electrical generates, chimneys for nickel and cobalt enrichment plant (Cuba).
• Excavators, bulldozers, mining mills and mobile workshops for mining machineries for copper enrichment plant (Mongolia).
• Electrical pumps, steam generators and oily water treatment separators for fuel storage tanks in port Alexandria (Egypt).
• Crushes and mills for copper exploration plant in Congo.
• Various sizes electrical generators for commercial and industrial users (Syria, Iraq, Sudan, Congo, Libya, Cuba, Laos).