We have produced high pressure flanges since we had established our company in 1988. We have supplied non-standard flanges like forged neck, nozzle type flagnes etc. requiring special procedures like weld overlay lining etc. as well as the standard products such as ANSI, JIS, MSS, DIN, and AWWA etc. STAINLESS STEEL (304(L), 316L, 310S, etc.....) CARBON STEEL (A105, A350-LF2, etc......) DUPLEX (F51,F53,F55, etc....)