Dear customer:
Thank you for choosing Foshan Shunde Langyao Steel Co., Ltd. as your partner. Here, we recommend our products to you – large diameter spiral steel pipes, double-sided submerged arc welded spiral pipes, large diameter steel plate coils, and steel sleeve. We offer customized cutting services to meet your requirements exactly.
Large diameter spiral steel pipes, as one of our products, are highly praised for their materials and manufacturing processes. Meticulously processed through precision seamless steel pipe manufacturing and multiple hot rolling processes, our large diameter spiral steel pipes feature a smooth surface and precise dimensions.CertainlyIt boasts corrosion resistance, high strength, and long service life, and is widely used in various construction projects, bridge engineering, and oil transportation fields.
Spiral-welded steel pipes with double-sided submerged arc welding offer high strength and rigidity, widely used in municipal engineering, construction projects, highway bridges, and airport docks. Our company employs advanced technology and equipment to ensure product quality meets industry standards. We also offer various specifications of spiral-welded steel pipes with double-sided submerged arc welding to meet different customer requirements.
Large diameter steel plate coils are a crucial type of conveying pipeline, featuring high corrosion resistance and excellent mechanical properties. Our company boasts advanced production equipment and extensive processing experience, capable of providing various specifications and thicknesses of large diameter steel plate coils as per your requirements. Our products are widely used in industries such as petrochemicals, chemicals, power, metallurgy, and have passed the ISO9001 quality management system certification.
Steel casing is a pipe material used to protect various types of pipelines, featuring waterproofing, corrosion resistance, and pressure resistance. Our company offers a range of steel casings in various sizes to meet diverse engineering requirements. Whether it's for conveying water, oil, gas, or power cables, we can provide you with standard-compliant products.
Product Advantages
| Material | Smooth surface | Corrosion-resistant | High-tensile |
| AccurateDimensions | Advanced technology | Extensive experience | ISO 9001 Certification |
| Waterproof and Corrosion-Resistant | Pressure resistance | Meets Standards | Customized Services |
Multiple specifications available to meet various needs.
Ensure product quality meets industry standards.
Comply strictly with the ISO9001 Quality Management System.
Offer customized cutting services to meet your requirements.
Materials ensure product corrosion resistance and high strength.
Equipped with advanced production facilities and extensive processing experience.
If you're interested in our products or have any questions, feel free to contact us at any time. We're committed to providing you with the best products and solutions.
We look forward to partnering with you sincerely!
Foshan Shunde Longyao Iron & Steel Co., Ltd.






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