Welcome to Tasneea'. The Technology House in Design and Manufacturing of Pressure Vessels, Internals (for Pressure Vessel and Columns), Structure, Valves, Down Hole Completion Tools, Surface Beam Pump units , Wellheads and Christmas Trees. Repair and Refurbishment of valves for Oil and Gas and PetroChemical Industries. We are one of the leading companies in the Sultanate of Oman with well equipped facilities of Machining, Inspection, Fabrication and Refurbishment of all oil & gas related flanges and valves. Our bases are at Nizwa, Fahud and Nimr. Tasneea' Oil and Gas Technology LLC workshop is located at Nizwa Industrial Estate about 150 km from Muscat and represent a major investment in engineering facilities, machine tooling and specialized equipment. This advanced and comprehensive set-up permits Tasneea' to offer a 'ONE STOP SHOP' for the repair, Inspection and fabrication services of all mechanical equipment. After considerable investment in talent, energy and time, Tasneea' developed their Quality Management System. This system confirmed the company's target of improved all around performance reflected in better economies of scale, customer satisfaction, increased profits and competitive edge. Certifications: ISO9001:2008, API 6A, API 6D, API 16A, API 16C, API 5CT, API 7-1, API 8C, API 4F, API 7K, ASME "U" & "R" Stamp.