SKYISH

Chemical preparations in the nature of filtering materials in air and water purifying industry; Chemical products for preventing scale; Chemicals for absorbing formaldehyde; Chemicals for use in decontamination of polluted sites; Chemicals for use in purification of water; Color-brightening chemicals for industrial purposes; Mineral substances in the nature of filtering materials in air and water purifying industry; Toxic gas neutralizers; Water-purifying chemicals; Chemical preparations for use in the manufacture of anti-tarnishing preparations for surfaces including windows

Air-conditioning installations; Air filtering installations; Air purifying apparatus and machines; Apparatus for disinfecting water; Electric air deodorizers; Electric room deodorizing units; Gas scrubbing apparatus; Ionization apparatus for the treatment of air; Purification installations for sewage; Water purifying apparatus and machines