Raw materials are extracted in the primary sector. In the oil and gas industry this means exploration (finding oil and gas) as well as extraction (drilling for oil and gas). Many skills required in this sector may be science or math-based.
Some of the necessary instruments are assembled with pipes, flexibles tube end fittings, pumps, compressors etc.etc. Moreover off-shore installations need mooring chains and connectors. Any item that can be produced in an open-die process, can be supplied by us.