PUREDENSE COAT

Industrial chemicals; heat-resistant agents; abrasion-resistant agents; chemical preparations to be applied to the surfaces of metals, ceramics, machine parts, or machine tools for increasing heat resistance or abrasion resistance

Roller conveyors; parts of roller conveyors, namely, rollers; semiconductor manufacturing machines; belts for conveyors; machines for the manufacture of silicon ingots; machines for the production of automobile parts, namely, metalworking machines

Industrial crucibles, namely, containers for melting material for the manufacture of silicon ingots; industrial crucibles, namely, ceramic crucibles in the nature of vessels or containers used for melting silicon for the manufacture of silicon ingots for solar cells; ceramics filters for purifying gas for use with gas purification apparatus; ceramics filters for purifying waste water

Treatment of metals; treatment of ceramics; chemical treatment of metal and ceramic machine parts; Chemical treatment of metal and ceramic machine tools, namely, chemical treatment to be applied to the surfaces of metal and ceramic machine tools for polishing, delustering, heat-resistant, abrasion-resistant, anti-corrosive, and anti-electromagnetic purposes; services of coating metal objects and ceramics objects; services of coating the surfaces of machines, machine parts and tools