Our factory specializes in 100 * 100-400 *
400 wall thickness of 6?? L of Rectangular Pipe, while able to produce oval, semi-circular, arched, fan-shaped, triangular, hexagonal, octagonal, and other complex cross-section and different standards, materials, seamless, seamed, alloy shape of the past thousands of other shaped tube specifications. The company has roll bending, roll forming production line extrusion, bending, straightening, cutting and polishing equipment, can be formed after the steel processing company with a full range of laboratory testing equipment to ensure customer requirements for material properties.
Large diameter, thick-walled Rectangular Pipe is our flagship product, to fill some gaps at home and abroad, our products are exported to various provinces, municipalities, widely used in light steel structure, construction, automobile manufacturing, shipbuilding, mechanical and electrical communication, Conveyor manufacturing, road protection railings, container frame, etc.