Weighing & Measuring Apparatus Product NameWELDNECKFLANGE,LONGWELDNECKFLANGE,BLINDFLANGE,SLIPONFLANGE,SOCKETWELDFLANGE,ORIFICEFLANGE,THREADFLANGEMaterialSTAINLESS STEEL,Watch Box CARBON STEEL,ALLOY STEEL , etc.Size Range:1/2"-84" AND ABOVE-ALL TYPESStandard:ANSI / API / MSS / AWWA / EN1092-1 / DIN / JIS / UNI / Lifesaving BS / ISO / etc.Quality ApprovalsISO 9001-2000 ; PESorting Machine D/97/23/EC AND AD2000 ; BUREAU VERITASApplication of productsPetrochemicals, engineering machinery, ship-making, metallurgical & mine machinery, power station equipment, environment-protection machinery, light industry and chemical fiber, etc.Stallurgy-Machinery-p3748/">metallurgy Machinery mall order is accepted.Produce as customer's drawings is accepted.