About Premier Steel Doors and Frames, Inc. Premier Steel Doors and Frames, Inc. manufactures a diverse group of products for the building industry including hollow metal doors and frames, metal ...

ASSA ABLOY has acquired Metal Products Inc. (“MPI”), a US manufacturer of custom-made hollow metal doors and frames.

(RTTNews) - Assa Abloy (ASS.L), a Swedish maker of products related to locks, doors, gates, and others, said on Monday that it has acquired Premier Steel Doors and Frames, an American maker of hollow ...

ASSA ABLOY has acquired Metal Products Inc., a Kentucky-based manufacturer of custom hollow metal doors and frames, in a move ...