... : Europe,Korea,Middle-east Certificate:ISO9001 weld neck Flange,flange,weld-neck flange,stainless steel flang Detailed Product DescriptionFlange(weld-neck flange,stainless steel flange):1 ... plywood case, as per customers' requestsFlange (weld-neck flange,stainless steel flange,flange,sanitary flange, forged flange,stainless steel valve,sanitary valve) sanitary weld neck Flange