Introducing SANSO, a leading Chinese manufacturer and supplier of high-quality ERW rectangular pipes. Our pipes are produced using state-of-the-art tube mill and pipe mill technology, ensuring accurate dimensions and precise tolerance levels. We use the latest saw blade technology to provide clean and smooth edges to all our pipes. Our ERW rectangular pipes are widely used in a variety of industries, including construction, automotive, and furniture. We offer a wide range of sizes and thicknesses to meet the diverse requirements of our customers. As a leading manufacturer and supplier in China, our factory is equipped with the latest equipment and skilled technicians. We are committed to providing our customers with the best quality products and excellent customer service. Contact us today to learn more about our ERW rectangular pipes and how we can meet your specific needs.