Steel structure is a structure composed of steel materials and is one of the main types of building structures

Steel-jacketed steel steam insulation pipe is composed of an outer protective steel pipe plus a steel pipe anti-corrosion, a polyurethane foam insulation layer, and an inner working steel pipe.

Professional manufacturer of steel pipes, including square tubes, round tubes, seamless tubes, and spiral tubes

Yuantai's main products are LSAW, square tubes, galvanized tubes, spiral tubes, seamless

Spiral welded pipe is a welded steel pipe produced by a continuous spiral forming process. It has the characteristics of light weight, high strength, corrosion resistance and long service life.

H-beam is a new type of economical steel for construction.

The main difference between hot rolled steel and cold rolled steel is the temperature at which they are processed.

Straight seam welded pipe has the advantages of high strength, good sealing and low cost, and is widely used in many fields