Air purification technology. Oil-vapour filters for metal-working equipment. Filter bags for metal, wood, cement, concrete and asphalt production. Filters for varnishing, painting booths. Air filters for ventilation systems, air-aspirating system filters, bag filters, filter panels, HEPA filters, paper filters, Andreae filters, mesh filters, grease filters, kitchen filters, activated carbon filters; compact filters. Filter media. Textile air distribution systems, textile diffusers or fabric ducting, design.
Microclimate and air-quality improvement services for metalworking companies.