... fittings 2..Doosan and Feeler CNC machines 3..Timely delivery Connector Fittings Material,carbon steel, stainless steel,brass,aluminium Finish ... ORFS series, NPTF series, NPSM series, flange series, ORB series,Standard,SAE J514, SAE, J1453, DIN2353, BSI 5200 standards.OEM; ... building on its unique specialist knowledge to locate non-standard items to meet customers'specific needs.Quality Control System ...