The general quality- and safety certificates ISO 9001 and SCC**, as well as ISO 3834-2, in great demand for welding technology and the PED modules H and H1 (following EU guidelines). The latter is especially focused on pressure equipment. It allows Demaco to design, manufacture and –not unimportantly- certify these equipment single-handedly. As experienced co-engineer and co-maker, Demaco is a prominent collaboration partner, that is used to operate in projects and bring in expertise. From such a partner, you just expect the ‘paper business’ to be in order.