Petroniroo Moaser is honered to work with many well-known  companies in Oil, Gas  and Petrochemical industries, providing them with most essential requirement and equipment both in manufacturing and supplies for over 25years.having experienced   , having aquiring management quality certificate 9001 and TS 29001, we are glad to declare that we are able to supply full range of Pipes, Fittings, Flanges, Valves and Gaskets.also we are professionally manufacturing Bolt  and Nut and Stud bolts in accordance with international standards including ASTM, BS, JIS, API, MSS,DIN, ISO and available in all normal sizes for use in cold and hot water, oil and gas pipelines.