C CENTRAVIS

Common metals and their alloys, namely, stainless steel, iron, lead, zinc and aluminum, titanium, austenitic steel grades, ferritic steel grades, copper and nickel alloys; metal building materials, namely, stainless steel, nickel soffits and fascia, nickel alloy heat exchanger tubing, stainless steel and nickel alloy process pipes, stainless steel and nickel boiler tubing, stainless steel and nickel instrumentation tubing, stainless steel and nickel furnace tubing composite panels composed primarily of metal; transportable metal buildings; metal materials for railway tracks; non-electric cables and wires of metal; ironmongery and small items of metal hardware, namely, iron nails, metal profiles made of iron, pulleys, springs, nuts, karabiners of metal, double-end swivels; metal pipes and tubes; metal safes; stainless tubular goods, namely, stainless steel tubes, metal tubes; stainless steel bars; stainless steel plates; stainless steel metal pipe connectors and flanges; ores, namely, iron ores, cobalt ores, copper ores, tin ores, nickel ores, zinc ores

[ Metal working machines and machine tools, namely, hot extrusion presses, metallurgical equipment, hot extrusion presses, straightening machines, pilger mills, rolling mills, cold drawing mills; tools for making piping, namely, tooling for hot extrusion presses, straightening machines, cold pilger mill, cold rolling mill, cold drawing mill; electric motors for machines and industrial engines; machine coupling and transmission components except for land vehicles ]

Treatment of materials, namely, pickling, passivation, heat treatment, polishing and grinding of steel