Process Engineering, with a partnership of SGL Carbon Technics is an independent company with over 12 years of experience and with 20 employees comprising 8 engineers and technicians; their profession is to assist industrial companies. Process engineering is a Tunisian leader in the revamping of heat exchanger, industrial boilers, and its distinctive expertise covers the full range of heat exchanger metallic or graphite, cooling towers, air coolers and boilers. Process engineering also has full expertise in water high pressure cleaning for industrial installation