Butt Welding Flange:produced by high-quality stainless steel materials

The corresponding standards: GB GB/T9115-2000, the Department of Mechanical standards JB82-94, Ministry of Chemical Industry standards HGJ50 ~ 53-91 HG20595-97

We can produce Butt Welding Flange of various standards/ models and materials according to customer's requirements.

If you are interestered in our Butt Welding Flange series, please feel free to contact us for more details.