Ros Roca: Two high-tech equipment of 50,000 m3 / h
Dinamic Laser: Aspiration of robotic welding fume extraction equipment of 30 hp over several sites.
Dinamic xasis: Other equipment 50,000 m3/hd air, seven teams.
Hermetal 7: Three teams of 50,000 m3 / h.
AUSA: Four Industrial equipment for extracting welding fumes.
