HEG limited

HEG is an ISO 9001, ISO 14001 & ISO 45001 Certified Company. The main business of HEG is graphite electrodes which accounts for 80% of the revenue. Set up in 1977, in technical and financial collaboration with Societe Des Electrodes Et Refractaires Savoie (SERS), a subsidiary of Pechiney of France,... Read more