ROS Group is currently made up of two companies: ROS DUCTING, S.L.U., specialized in the manufacture of industrial modular ducting, and ROS CHIMNEYS, S.L.U., in the manufacture of modular ducting especially designed for venting and evacuating fumes.
ROS DUCTING’s facilities are located at Sant Jaume de Llierca (Girona) and occupy a 12,000 m2 plot, which includes a 7-level warehouse with a total floor area of 30,000 m2.
ROS CHIMNEYS’ facilities are located in El Pla de Santa Maria (Tarragona) and occupy a 6,000 m2 plot, which includes a 6-level warehouse with a total floor area of 10,000 m2.

Manel Ros re-elected as president of Techsolids19 June 2026
Mr. Manel Ros, General Director of ROS Group, has been re-elected president of Techsolids, the Spanish Association of Technology for Solids, for another three-year term.
The position, along with the rest of the board members, was decided during the General Assembly (...)
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Solutions for cleaner, safer and more efficient environments5 June 2026
Every year on 5 June, World Environment Day invites us to reflect on the role companies play in creating more sustainable environments, both in industrial, residential and commercial settings.
At ROS Group, sustainability is an integral part of our manufacturing processes (...)
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Installation of reinforced industrial modular ducting for NMP gas extraction in a lithium battery factory in Greece27 May 2026
At ROS Group, we continue to provide high-quality solutions for highly demanding industrial sectors such as lithium-ion battery manufacturing for the automotive industry.
A few months ago, ROS DUCTING supplied nearly 150 metres of reinforced industrial modular ducting in AISI 304 (...)
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