1. Flange Manufacture 2. High quality, competitive price 3. Accept the business ... and producing many flanges Welding Neck FlangeFeatures:1) Stainless steel flange and carbon steel flange2) Standard: ANSI, JIS, DIN3) Material: 316L ... of designing and producing many flanges, including non-standard flanges. Flange (Welding Neck Flange, Welded Flange, Moving Flange)