Established in 1985, SEI Benelux is a Belgian company specialised in manufacturing and distributing materials for data cabling solutions (fibre optic, copper, 19’’ products, tailor-made manufacturing). We are specialised in copper and fibre optic data cabling solutions and SEI Benelux has been developing a real know-how in specific fields such as data centers and company’s offices thanks to pre-terminated solutions, dedicated free-standing racks and a fitted logistic organisation. Moreover, everything is made to assure short-term delivery dates.