Bids Are Invited For Additional Steel Fittings For Ventilation System , STEEL WELDED PIECE 1 80 8 , WELDED PIECE 2 250BY150X350 8 S , ROUND WELDED INSERT 1 100 280 , ROUND WELDED INSERT 1 150 280 2 STEEL , SPECIAL RECTANGULAR WELDED INSERT 80BY60 X 90 300 4 , SPECIAL RECTANGULAR WELDED INSERT 100BY60 X 140 300 4 , FLANGE 2 80BY60X90 STEEL , FLANGE 2 100BY60X140 STEEL , FLANGE 2 150BY100X200 STEEL , FLANGE 2 200BY120X280 STEEL , FLANGE 2 250BY150X350 STEEL , FLANGE 2 250BY190X280 STEEL , FLANGE 2 300BY190X390 STEEL , FLANGE 2 350BY240X420 STEEL , FLANGE 1 80 STEEL , FLANGE 1 100 STEEL , FLANGE 1 150 STEEL , FLANGE 1 300 STEEL , FLANGE 1 400 STEEL , WELDED PIECE 2 200BY120X280 8 S , WELDED PIECE 2 200BY150X220 8 STEEL , WELDED PIECE 2 250BY190X280 14 , WELDED PIECE 2 400BY240X550 14 , ROUND WELDED INSERT 1 80 200 2 , ROUND WELDED INSERT 1 100 200 2 , ROUND WELDED INSERT 1 125 200 2 , ROUND WELDED INSERT 1 150 200 2 , ROUND WELDED INSERT 1 200 200 3 , ROUND WELDED INSERT 1 250 200 3 , ROUND WELDED INSERT 1 250 280 3 , SQUARE WELDED INSERT 3 80BY60X90 200 2 STEEL , SQUARE WELDED INSERT 3 100BY60X140 200 2 STEEL , SQUARE WELDED INSERT 3 125BY80X160 200 2 STEEL , SQUARE WELDED INSERT 3 150BY80X250 200 2 STEEL , SQUARE WELDED INSERT 3 150BY100X200 200 2 STEEL , SQUARE WELDED INSERT 3 200BY100X350 200 3 STEEL , SQUARE WELDED INSERT 3 200BY120X280 200 3 STEEL , SQUARE WELDED INSERT 3 200BY150X220 200 3 STEEL , SQUARE WELDED INSERT 3 250BY150X350 200 3 STEEL , SQUARE WELDED INSERT 3 250BY190X280 200 3 STEEL , SQUARE WELDED INSERT 3 300BY190X390 200 3 STEEL , SQUARE WELDED INSERT 3 350BY240X420 200 4 STEEL , SQUARE WELDED INSERT 3 150BY100X200 200 4 STEEL , SQUARE WELDED INSERT 3 100BY60X140 280 2 STEEL , SQUARE WELDED INSERT 3 200BY120X280 280 3 STEEL , SQUARE WELDED INSERT 3 250BY190X280 280 3 STEEL , STEEL WELDED PIECE FOR FILTER AND VENTILATION HEAD 100 , STEEL WELDED PIECE FOR FILTER AND VENTILATION HEAD 150 , STEEL WELDED PIECE FOR FILTER AND VENTILATION HEAD 300 , STEEL WELDED PIECE FOR HEAD WITH PNEUMATIC DRIVE 150 , STEEL WELDED PC FOR AUTOBYPASS VALVE WITH ELECTRIC MAGNET 80 , STEEL WELDED PIECE FOR AUTOMATIC BYPASS VALVE WITH ELECTRIC MAGNET 150 , SCREENING FILTER 1-200 , ROUND FLAME ARRESTING MESH 1 200 STEEL , MESH 1A 200 STEEL , RECTANGULAR FLAME ARRESTING MESH 2 350BY240X420 Total Quantity : 420
