Tender For corrigendum : supply of anhydrous ammonia - gas is662 ammonia gr 2 indl commercial , ammonia gas cyl testing , ammonia gas cyl valve replacement , ammonia gas cyl spindle replacement , ammonia gas cyl cap replacement
Tender For supply of oxygen gas high purity grade 99.999% , zero grade air gas high purity grade (purity 99.999% ) , hydrogen gas, high purity grade (purity: 99.999% ) , ammonia gas, anhydrous refrigeration grade (purity: 99.95% )
Tender For supply of gasrefrigerantfreon -22 as per is- 5610/1993 or latest in returnable cylinder of capacity 61 kg . test certificate of material should be produced by the supplier with supply of material. [ w arranty period: 12 months after the date of delivery ]
Tender For supply of gasrefrigerantfreon - 22 or similar (mono chloro difluoro methane), conforming to is: 5610/1993 or latest. [ warranty period: 30 months after the date of delivery ]
Tender For supply of gasrefrigerantfreon -22 as per is- 5610/1993 or latest in returnable cylinder of capacity 61 kg . test certificate of material should be produced by the supplier with supply of material. [ w arranty period: 12 months after the date of delivery ]