Details: annual maintenance services for water purification and conditioning system (version 2) - potable water purification system reverse osmosis or uv based; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, .. , annual item category/ maintenance services for water purification and conditioning system (version 2) - drinking water cooler; 3 to 5; package-5 : water purifier and conditioning system maintenance involving basic servicing, filters, membranes, all electrical parts..
Sector: Medical and Health