Company Description
Antong is a specializing in supply the flanges and forgings, established in 2007.
Antong Fifting Industrial Co., Ltd can supply main type of the flanges include Welding neck, Slip-On, Blind, Threaded, Lap Joint, Socket Welding, Plate, butterfly valves, check valves, gate valves and ball valves etc, which are produced according to ASME/ANSI B16.5, ASME B16.47 Series A/MSS SP44, ASME B16.47 Series B/API 605, AWWA C207, BS3293, BS4504, EN1092-1, GOST, JIS, DIN, ISO, UNI