Dear customer, hello!
As Foshan Shunde Langyao Steel Co., Ltd., we proudly present our products: 273*10 spiral pipes, spiral-welded steel pipes, and anti-corrosion insulated underground spiral pipes. We are committed to providing steel pipe products and have earned the trust and support of a wide customer base.
Large and complex engineering projects require reliable infrastructure, and underground helical pipes are essential to achieve this goal.Please provide the Chinese content that you would like translated into American English.A portion of our offerings include water supply, drainage systems, and oil transportation pipelines, all requiring exceptional performance and durable quality to ensure long-term stable operation.
Let's take a look at our 273*10 spiral pipe products. This is a commonly used large-diameter steel pipe, widely applied in the oil, water conservancy, and heating industries. It features a diameter of 273mm and a wall thickness of 10mm, offering high strength and corrosion resistance. We utilize advanced spiral welding technology to ensure solid welds and superior quality.
In addition to the 273*10 spiral pipes, we also offer spiral-welded steel pipes. Spiral-welded steel pipes are made through a spiral welding process, featuring good strength and toughness. They are widely used in construction, bridges, petrochemical industries, and play a crucial role in major projects. Our spiral-welded steel pipes meet the requirements of various projects.
For pipeline projects requiring underground laying, the choice of anti-corrosion and thermal insulation underground spiral pipes is crucial. The humidity and corrosiveness of the underground environment make the selection of pipe material particularly important. Our anti-corrosion and thermal insulation underground spiral pipes utilize advanced anti-corrosion technology to ensure the pipes are not corroded, thereby extending their service life. The design of the insulation layer also effectively reduces energy loss, enhancing the overall system's efficiency.
To ensure product quality, we strictly adhere to national standards and industry regulations, boasting state-of-the-art production equipment and a skilled technical team. Our production process is meticulous and efficient, with all products undergoing rigorous quality inspections to guarantee stable and reliable performance for every pipe.
The length of steel sleeve is limited by the width of the steel plate and the maximum length that the coiler can roll. Therefore, steel sleeves over 1.5 meters in length should be extended according to the construction plan. The extension can be焊接 with a bevel if the steel plate thickness and construction requirements dictate. The extension should be done on a flat ground first, with vertical joints not exceeding 4 meters, then extended in the order of the steel sleeve numbering. After the steel sleeve joints are aligned, they should be temporarily secured before beginning the welding of the joints. The welding height and weld quality must meet the requirements of the construction drawings and specifications. The extension and reinforcement of the steel sleeve are carried out with the assistance of lifting equipment.
As a spiral tube manufacturer, we are committed not only to providing products but also to continuously striving for higher customer satisfaction. We boast a comprehensive after-sales service system, offering full support to customers at every stage after product sale. Whether it's technical consultation, information inquiry, or logistics distribution, we are dedicated to serving you with sincerity.
In this ever-evolving era, choosing a supplier is crucial. And Foshan Shunde Langyao Iron & Steel Co., Ltd. will be your wise choice. We offer products and comprehensive services, joining hands with you to create a brighter future. Thank you for your attention and support, and we look forward to collaborating with you!






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