Introducing our remarkable range of products, we proudly present the "Large Diameter Spiral Steel Pipe Q235Q345 Drainage and Sand Pumping Pipe Straight Seam Spiral Welded Pipe Thick Wall Spiral Pipe." As an esteemed factory, our expertise lies in offering high-quality solutions for various industrial applications. Designed with precision and manufactured using advanced techniques, our spiral steel pipes possess a large diameter, ensuring efficient drainage and sand pumping capabilities. Crafted from superior Q235Q345 grade steel, these pipes exhibit immense strength and durability. With a straight seam construction and spiral welding technique, our pipes guarantee excellent resistance against bending and deformation. Furthermore, their thick wall design enhances their ability to withstand high pressures and extreme working conditions. Trust in our factory's commitment to excellence as we deliver reliable, top-performing products suited to meet your specific requirements.