Chemicals used in industry, namely, chemicals for use in the aeronautical industry, chemicals for use in construction and houses, chemicals for the automobile, chemicals for railway and marine use, chemical sealing compounds, adhesive tapes, adhesives, glues, silicones, seals, adhesives for industry use, vanishes for industrial use, adhesive tapes and glues for the industry, adhesive tapes and glues for use in the aeronautical industry, adhesive tapes and glues for use in construction and hou...