Machines and machine tools for welding; producing heat exchange tubes; condensing installations, namely, air and gas condensers; steam jet air ejectors; granulating machines for chemical processing; pressure vessels, heat exchangers, gas separators, gas compressors, vacuum pumps, gas turbines, turbine generators, processing apparatus for rubber, apparatus for processing plastic for use in pelletizing machines, mixing machines, extrusion machines for plastic, injection-moulding machines, coati...

Chemicals products for use in industry, science and photography, [ as well as in agriculture, horticulture and forestry ] except fungicides, herbicides, insecticides and parasiticides; [ Chemical substances, chemical materials and chemical products, namely, chemical solutions used for washing and detoxification, chemical products for use in manufacturing washing solutions for treating burns caused by acids, alkalis, irritants or corrosives, chemical solutions for use in manufacturing washing ...

steel alloys in the form of bars and tubes

steel alloys in the form of castings, billets, slabs, wires, sheets, plates, bands and strips