◆ All kinds of flanges are among our main products, including welding neck flanges, slip-on flanges, and threaded flanges. Their pressure ratings range from PN15 to PN4000. They comply with various standards such as national standards, American standards, Japanese standards, and European standards. We can also supply custom-made flanges according to customer requirements.

◆ As a connecting component, flanges are widely used in wellhead assemblies, Christmas trees, and other well-control equipment.

◆ Structural types include flanged pup joint adaptor flanges, bolted flanges, threaded flanges, blind flanges, etc.