Square Steel Pipe Manufacturer | ISO9001 Certified & Custom

Used in construction, manufacturing, and furniture making, square steel pipes play a major role in many industries. Strong enough to handle heavy loads, they are used in structural and ornamental applications. Hengtongda square steel pipes are manufactured using advanced methods of cold-rolling. Higher quality and superior performance are the end result. Our focus on innovative design and sustainability means you can count on our products to deliver what you need for your projects while helping you to avoid undue environmental consequences.