MASTERTEK

Chemical preparations for use in industry, [ science and photography, as well as in agriculture and forestry ] except fungicides and preparations for destroying weeds and pests; unprocessed artificial resins, unprocessed plastics; [ fertilizers; ] fire extinguishing compositions; [ hardening and soldering chemical preparations for metals; chemical products for preserving foodstuffs; ] chemicals, namely, tannins for use in fire extinguishing compositions [ adhesives used in industry ]

[ Products made of semi-processed plastics, namely, semi-finished plastic sheets, pipes, tubes, cables and foam for use in the fire extinguishing industry; sealing, packing and insulating materials; flexible non-metallic pipes ]