[ chemicals, namely, sulfuric acid and sodium bisulfite, for use in the surface treatment of metals; chemicals for scientific purposes, namely, reagents and diagnostic preparations as well as agents, namely, sulfur dioxide liquid, for synthetic purposes for sulfuration, sulfonation, and sulfurization; ] zinc powder for use in the manufacture of alkaline batteries; zinc oxide for use in the manufacture of rubber products; [ zinc dust for use in the manufacture of lacquer and varnish; ] zinc sulfate, [ sulfur dioxide and sodium bisulfite, sodium metabisulfite, ] sulfuric acid, all for use in the manufacture of chemicals; chemical fertilizer additives; chemical food preservatives; water purifying chemicals for swimming pools; zinc containing materials for the protection of buildings, namely, thermally sprayable zinc and zinc alloy coatings for corrosion protection of steel or concrete structures, including wires used for wire arc and wire flame spraying; [ sodium bisulfite and sodium metabisulfite for use in the manufacture of phenylhydrazine and pyrazolone as painkillers; ] zinc sulfate and zinc oxide for use in the manufacture of trace elements mixtures for medical and veterinarian use, for healthcare use, for dietary products, for preservatives, and for disinfectants

[ pigments and dyes for the manufacture of oil and dispersion colors, rubber and synthetic plastic articles, tires, ceramic products, oil paint, latex paints; zinc white pigments; rust preventatives in the nature of a coating, corrosion preventives in the nature of coating; reactive anodes for corrosion prevention of ships and offshore installations, namely, drilling platforms and underwater pipelines ]

[ zinc sulfate sprayed to treat brown rot of maize and used for the control and healing of foot rot and food scald in sheep ]

crude and partially worked non-precious metals, namely, nonferrous metals and alloys thereof in form of [ castings, ingots, ] sheets, plates, bands, strips, slugs, [ spherical caps, buckets, profiles, tubes, ] wires, powders and metal-plastic [ laminates; diecasting alloys of non-precious metals, namely, nonferrous metals ]

[ shot pellets for ammunition purposes ]

[ non-medical additives to feed ]

[ building sealing services ]

[ metal finishing, metal working, surface treatment of metals ]

[ computer programming for others in the fields of data processing, chemical and physical analyses, material testing, sanitation consultation and engineering ]