As a leading large diameter spiral steel pipe manufacturer, our factory produces high-quality products to meet the needs of various industries. Our spiral steel pipes are widely used in oil and gas transportation, water distribution, and construction projects. We use advanced manufacturing technology to produce pipes with diameters ranging from 219mm to 3000mm and wall thicknesses ranging from 5mm to 30mm. Our pipes are made from carbon steel, which has excellent mechanical properties and is resistant to corrosion and abrasion. Trust us for reliable and durable spiral steel pipes that meet all your requirements.