Purchase the electrode according to the attached specifications

purchase of Tube made of A213 TP321 material and Retube bundle of 4 transducers call

Supply of Solid Block Valve and various Spare

Provision for service and maintenance of air conditioning devices - air washers - boiler booster pumps - fire pumps, generators - exhaust fans - back and forth channels - roof top electrical and lighting systems - smart automatic entrance doors and Exit - air curtain - repairs and supply of parts for all mechanical and electrical installations related to the main hall related to the central passenger terminal complex, northwest of Tabriz

Tender Renewal For Building Maintenance And Repair Services, Installations And Mechanical And Electronic Equipment Of Office Buildings, Residential Houses And Water Supply Of Ilam Gas Refinery Company (1403.04.1)