Epoxy grout; Epoxy resin-based slabs manufactured using crushed recycled rock and glass for building purposes

Ion exchange resins, activated carbons and chemical adsorbents for water treatment, water purification, water filtration, process recovery, product purification, waste treatment and catalysis

chemicals for water treatment, water purification, water filtration, process recovery, product purification, waste treatment, and catalysis

Building insulation; Foam insulation for use in building and construction

installations for producing demineralized water, washing apparatus, and installations for water treatment especially for heating and cooling purposes

chemicals for water treatment, water purification, water filtration, process recovery, product purification, waste treatment, and catalysis