... order 2.good quality 3.competitive price 4.soon delivery standard steel DIN 2527 flange JIS ,ANSI , DIN ,BS4504 ,EN1092, AS2129 ... 2527 flange STANDARD: JIS ,ANSI , DIN ,BS4504 ,EN1092, AS2129 and other standards, We can also product according to client drawing and requirment ... is af avorable appreciation within our clients. extruder screw barrel standard steel flange