bids are invited for auto drain valve gemarpts searched auto drain valve strings used in gemarpts electronic auto drain valve, auto drain trap valve- solenoid operated (to drain water) for oxygen concentrator, auto refractometer (v2), copper alloy gate valve for waterworks gemarpts searched purpose as per is 778, floor drain traps, drip - leg drain, result generated in gemarpts dental auto-mixing gun, computer printers, drain or toilet plunger, cast copper alloy screw down bib taps and stop valves for water services as per is 781 relevant electronic auto drain valve categories selected for notification total quantity : 6