Agricultural, earthmoving, construction, oil and gas extraction and mining equipment; material production and processing machines; modular tools for machines; mills and crushing machines; oil drilling tools; suction pumps; suction machines for industrial purposes; suction valves for gas compressors; pumps for the extraction of gases (machines); windmills; wind turbines; cylinders for mills; windmill pumps; windmills

Structural steels; steel; steel tubes; steel fabrications being steel sheets, steel forgings, and steel cases; steel strip; steel masts; prefabricated steel buildings; steel building materials, namely, framework of metal for building, building boards of metal, metal sheets for tanks; ramps for vehicles being structures of metal; prefabricated bridges of metal; fabricated metal components for building foundations, namely, framework of metal for building; modular metallic structures in the natu...

Structural steels; steel; steel tubes; steel fabrications being steel sheets, steel forgings, and steel cases; steel strip; steel masts; prefabricated steel buildings; steel building materials, namely framework of metal for building, building boards of metal, metal sheets for tanks; ramps being structures of metal; prefabricated bridges of metal; fabricated metal components for building foundations, namely framework of metal for building; modular metallic structures in the nature of buildings...