Antigua Carretera de Extremadura Km. 20.800
28935 Móstoles – Madrid (España)

t: +34 916 472 421 f: +34 916 472 420
Explore What We Do

Manufacturing Capabilities


ROSNI’s manufacturing capabilities span over 14,200 square metres, including in-house assembly, tooling, machining, painting, surface treatment, and quality testing. We work together with an internal engineering team to develop cost-effective and custom solutions from individual prototypes to small and large production runs — delivered flawlessly and on time.

Our expertise and capabilities in precision and complex manufacturing solutions have served many companies in both defence and commercial markets. New designs, materials and manufacturing methods are ROSNI’s specialty and we have completed large scale engineering projects in numerous industries including civil works, renewable energy, hydro and rail sectors.


  • Machining = 3,200 square metres + 25 metric ton bridge crane
  • Metalwork = 3,500 square metres + 30 metric ton bridge crane
  • Assembly = 7,000 square metres + 25 metric ton bridge crane
  • Surface Preparation and Painting = 600 square metres
collage of manufacturing facility