Gantois Industries, leading French company in metal weaving, metal perforation and their applications in aeronautics, nuclear and railway industries, industy in general, construction second fix. Metal mesh: a complete range with filtration thresholds of 25mm to 6.3 microns. Perforated plates on reels or sheets in thicknesses ranging from 0.3 to 20mm. Comprehensive service thanks to our sheet metal work and boilermaking facilities. Stairs and façade cladding for design and security purposes.