Cangzhou Jidong flange and pipe fittings Co., Ltd mainly produce all types carbon steel flanges. Main products:Flat flanges,blind flanges,slip on flanges,loose flanges,welding neck flanges and so on

Standard: ANSI, DIN, JIS, BS, GB

Size range: DN10MM - 820MM.

Pressure range:below 3000LBS

Material: ASTM A234 of WPB, A53, A105，A106, ST37, STPG38, 20 #, Q235, 20G, 16MN and so on.