Blind Flanges Baoding Dong Ding Trade Co., Ltd. Base Info Standard:ANSIType:Welding FlangeMaterial:Carbon SteelManufacturing Way:ForgingTrademark:DONGDINGSpecification:ANSI,DIN,Bs,JIS,Gost,etc.Origin:ChinaHS Code:73079100 Description Pre:Seat Belt Connection Buckle Next:SO Flange ASME B16.5