Chief Designer of heating and air-conditioning systems, industrial safety, pumping saturation fire water, industrial and potable, Plumbing sanitary, ventilation and smoke extraction of residential and industrial installations
I represented the multinational, French subsidiary COLT industrie for industrial ventilation and smoke extraction for Algeria
The goldenstar company for HVAC equipment
icc-Astec (USA) for isothermal paints and corrosion protection
Communication skills and experiences for selling products