Steel and metal pipes and tubing, including their parts and fittings thereof; metal pipe and tube joints; metal pipe collars; metal junctions for pipes; seamless metal line pipes; welded metal line pipe; metal mother pipes; petrochemical metal pipes; boiler metal pipes; metal pipe and tube exchanger pipes; metal drilling pipes; steel and metal pipes and vessels used for transporting oil and fuel; metal tubes used in autoports and safety devices

Paper goods and printed matter, namely, periodical publications in the form of newsletters related to the pipe industry and its markets

Transportation services, namely, freight forwarding; freight transportation by truck, train, air and water vessels; cargo handling; rental of warehouse space, and warehousing services