Thyborщn Skibssmedie A/S was founded in 1967 by mastersmith Børge Stausholm Andreasen. Since 1967 the company is specialized in manufacturing trawldoors. Thyborщn Trawldoors are used by fishermen of all continents in the world for all different kinds of pelagic, semi-pelagic and bottomfishing. In co-operation with fishermen and technical experts from the leading flume tanks in the world, Thyborøn Skibssmedie is currently attempting to further improve and develop the trawldoors.