Foshan Shunde Langyao Steel Co., Ltd., a manufacturer specializing in large-diameter double-sided submerged arc welded spiral steel pipes, has earned widespread acclaim from customers with its high-quality products and services. The meticulously processed spiral pipes have gained a high reputation in the market.
Spiral pipes are a commonly used type of steel pipe, featuring high strength and corrosion resistance, widely applied in industries such as oil and petrochemicals for conveying pipelines. Our spiral pipes are produced using the double-sided submerged arc welding process, ensuring both the welding quality and strength of the pipes, offering enhanced stability and reliability during use.
Our large diameter double-sided submerged arc焊接 spiral steel pipes feature the following characteristics:
Wide diameter range: Our manufacturer can customize various diameter spiral pipes according to customer requirements, meeting the needs of different projects.
Uniform Wall Thickness: We strictly control the wall thickness of each spiral pipe, utilizing advanced equipment and technology during the manufacturing process to ensure uniformity.
Excellent corrosion resistance: Our spiral pipes are made of high-quality Q235 steel, treated for corrosion resistance, and designed for long-term use in harsh environments.
Easy and quick installation: The spiral pipe has a longer length, which reduces the number of welding joints, improves installation efficiency, and saves construction time.
Additionally, we offer steel casing processing services to our clients. Steel casings are a common fixed soil-retaining structure, widely used in civil engineering and pile foundation projects. We can customize and process steel casings according to customer specifications, ensuring quality while providing products that meet their needs.
Foshan Shunde Longyao Iron & Steel Co., Ltd. boasts state-of-the-art production equipment and a professional technical team, adhering strictly to the ISO9001 quality management system in production and management. We are committed to customer needs, quality, credibility, service, and competition as our driving force, providing products and satisfying services to our clients.
If you have any needs for factory processed Q235 spiral pipes, large diameter double-sided submerged arc welded spiral steel pipes, steel casings, or other steel products, please contact us directly. We are committed to providing you with excellent service!






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