Songhai Flange was established in 1994 and is a leading flange manufacturer in China. The company specializes in the design, manufacturing, and technical service of industrial flange products, which are widely used in petrochemical, power, metallurgy, oil and gas, shipbuilding, and energy applications.

We have a modern production base and a professional R&D center. We strictly implement the ISO 9001 quality management system, with an annual production capacity of 2 million pieces, and our products are exported to more than 40 countries and regions worldwide.