Heinen Doors Belgium manufactures steel fire doorsets at Malmedy, in the German-speaking east of Liège province, with its registered seat at nearby Waimes; the company dates from 1989. It holds Belgian ATG 2113 for the H60 B at RF 60 and ATG 2144 for the H30 B at RF 30, valid since April 2021, and BCCA certificate BC1-581-646 under notified body 0749 for its METAL+ escape-route doorset to EN 14351-1, valid to the end of 2026.