high strength material A694 F60/A694 F65/A694 F70 flanges

igh quality A694 material flanges with real yield strength according to the standard . The company is appreciated by the major international clients worldwide and its flanges and forged components are part of the main oil & gas projects.

Technical consultancy, highly quality products, both standard and special ones, service excellence are the key factors highlighting the Baolongda activities.