galvanized steel sheets; steel; galvanized steel plate; galvanized steel plates; metal ladders; ladder supports of metal

steel structure construction works

Galvanization; Galvanizing

Industrial and aerospace degreasing and cleaning solutions and solventsfor use in the manufacturing process; industrial and aerospace degreasing and cleaning solvents for use in the manufacturing process for the removal of oils, solder flux, wax, metal filings and other contaminants

Industrial and aerospace degreasing and cleaning solutions and solvents for use other than in the manufacturing process; industrial and aerospace degreasing and cleaning solvents for use other than in the manufacturing process for the removal of oils, solder flux, wax, metal filings and other contaminants

Chemical degreaser liquids for use in manufacturing processes; chemical degreasers for use in manufacturing processes; chemical degreasing agents for use in manufacturing processes; chemical degreasing liquids for use in manufacturing processes; chemicals for use in the aeronautical industry; chemicals for use in the automotive industry; chemicals for use in the electrical industry; chemicals for use in the electronics industry; chemicals for use in the gas industry; chemicals used in industry

Chemical cleaning preparations for metal; chemical degreasing agents, other than for use in manufacturing processes; chemical preparations for cleaning (other than for chimneys); chemical products for cleaning metal; chemical products for cleaning plastic

Blend of bacteria cultures for the treatment of sewage, liquid and dry waste and drainage systems