ASTM A 105 ANSI B16.5 Flange Class 300
We are instrumental in offering a wide variety of Flanges to our prestigious clients, such as the Shell, Power China, HHO, CNPC， etc. These products are widely known for their attributes such as for their sturdy construction and durability. Furthermore, in order to meet the diverse requirements of various industries, we also offer these flanges in variegated sizes, grades and specifications.
Production of forged WN Flanges