Ralton Engineering B.V. sells complete dedusting and extraction systems for dust and vapours to the industry, acting as an importer in the Netherlands for: - Dantherm Filtration A/S - DK : Cassette and cartridge dustfilters, fans and related equipment - Disab - Tella A/B - S : High vacuum cleaning systems - Filt-Air GmbH - CH : Cartridge dustfilters - V.Aa.Gram A/S - DK : Atex approved flexible suction arms. - Europe Environnement S.A. - F : Wet scrubbers, active coal adsorption, demisters, all made from plastic - Europ - Plast S.A. - F : plastic fans