Refilling of Zero Air Gas Cylinder (IOLAR GR.1 Zero Air Gas Purity-99.999 Percent ) in 47 liter water capacity cylinder consisting of 7 meter cube Gas at pressure of 138 kg/cm2.
ActiveCentral Public Procurement Portal (eProcure)
Tender / Bid Number: 107162657
Ministry of RailwaysIndustrial Gases & Gas Equipment