The various teams and management that make up our companies have always been connected by some common factors: experience, tradition and the desire to succeed.

Since ROS first opened its doors in 1867, our goal has been to offer our customers the best possible service and product. To this end, every day we strive to improve our production processes so we can manufacture the most technically advanced products on the market.


ROS acquired the ducting division of SCHÜTZ IBERICA S.L., a manufacturer of double-wall, stainless steel ducts for boiler exhaust extraction systems. It was renamed ROS CHIMNEYS, S.L.U. when it was incorporated into the ROS brand.
At the same time, METALÚRGICA ROS, S.A.U. changed its official business name to ROS DUCTING S.L.U.


We started production of laser-welded ducting with diameters of 450-1,200 mm, in addition to the option of pieces with folded seams.


Launch of the hybrid pull-ring with gasket to create leak-proof joints; designed and manufactured entirely by ROS.


ROS began marketing laser-welded ducting with diameters of 80-400 mm, in this case completely replacing the folded seam option.


ROS DUCTING moved to their new 12.000 m2 facilities in Sant Jaume de Llierca.


Introduction of stainless steel ducting for domestic and industrial applications.


ROS became the first Spanish manufacturer of vitreous enamelled flue pipes for stoves and chimneys.


Grand opening of the new 3,000 m2 facilities in the town of Olot.


Birth of the Multiform industrial duct – a patented modular connection system with pull-rings.


We became the first Spanish manufacturer dedicated to producing ductwork and accessories in galvanised sheet metal for stoves and chimneys.


The company restarted their production activities at the end of the Spanish Civil War by broadening their customer portfolio and developing new products. Began making items for stoves in polished sheet metal.


The company was first established in the vicinity of the family home in Sant Joan les Fonts.

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