We are a factory that specializes in producing various types of square pipes, including welded square pipe, mechanical pipe, and seamless square pipe. Our products are made with high-quality materials and strict production processes to ensure durability and reliability. The welded square pipe is created by joining two steel pieces through welding, while the mechanical pipe is designed to withstand various mechanical stresses. On the other hand, the seamless square pipe does not have any visible welds and has a smooth surface, making it suitable for applications that require a high level of precision. Choose from our range of square pipes that are made to suit different industries and applications. At our factory, we value quality and customer satisfaction, and we guarantee that our products meet the highest standards of quality and durability.