Mild Seamless Steel Pipe

We are specialized in supplying Square Steel Tube, the specification range 20*20mm-300*300mm, with wall thickness between 0.7mm-25mm. Meanwhile we are also able to make other kinds of products with complex cross section and various standards such as Ellipse tube, semicircle tube, arch tube, fan-shaped tube, triangle tube, hexagon tube, eightangular tube and so on. ,about thoudands of kinds of  materials (seamless, welded,alloy). With the rolling bent extrusion molding production line and the equipment of bending ,straightening cutting and polishing ,we can process the finished products. Our company is equiped with testing instruments, which can ensure the special material properties required by the customers.

The main products Big Outside Diameter & Thick Square Steel Tube have filled the blank of both at home and abroad.Our products are widely used in many industries ,for intence:steel constructon project, machinery making, shipbuilding, etc.