Environmental control apparatus, namely, heat pumps and process chillers that provide temperature controlled fluid to the treatment and abatement of process gases, fumes, effluents, and liquids in the semiconductor wafer fabrication process for pollution control purposes

Computer services, namely, integration of computer software into multiple systems and networks; Consultancy in the field of software design; Developing customized software for others

Common metals and their alloys including stainless steel, unwrought or semi-wrought; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metals for use in the automotive industry; ironmongery and small items of metal hardware, namely, rivets, nuts, screws, washers, studs, pins, and bolts for use in the automotive industry; pipes and tubes of metal; metal safes; and metal ores such as iron, cobalt, copper, Galena, lead, manganese, mo...