OCTAGON SPECIALIST ENGINEERING LTD offers sub- contracting precision machining services to the Oil & Gas, Aerospace, Petro Chemical, Medical, Automotive, Optical, Agricultural and Electronic Industries Component parts are machined to customer’s drawings and specifications we offer the following machining and inspection process spark and wire eroding, conventional turning/conventional milling/surface grinding/universal grinding. CNC turning/CNC milling/NDT MPI and LPI