Though market is low but material price of pipe flange is rising since this week, it means market will be warm again maybe, flanges prices are keeping steady now. Carbon steel flange manufacturer Shandong AiGuo Flanges Co., Ltd is stocking quantity of flanges for EN1092-1, JIS and ANSI norms, type of slip on flanges, blind flange, weld neck flange , plate flanges, Threaded Flanges, loose flanges, lap joint flanges and socket weld flanges are all in stock now, welcome to purchase these flanges, short delivery time, good price and nice quality for you.