Main products: galvanized pipe, welded steel pipe, anti-corrosion steel pipe, channel steel, seamless steel pipe, square pipe, spiral steel pipe, steel coil pipe, double-sided submerged arc welding spiral steel pipe, etc

High strength, good plasticity and toughness; Uniform material, high reliability; The steel structure is easy to manufacture, the construction cycle is short, and the steel with good assembly property has weldability; Steel has no leakage, easy to make a closed structure; Steel structure building is green building, with the characteristics of sustainable development.

The pattern roll is also known as the pattern steel roll, which is the steel roll with diamond shape or convex edge on its surface. The pattern plate is a steel plate with a pattern on the surface. The pattern is a mixture of lentil shape, diamond shape, round bean shape and flat circle shape. Generally speaking, the user on the mechanical properties of the pattern board, mechanical properties are not high, so the quality of the pattern board is mainly manifested in the pattern blossom rate, the pattern height, the pattern height difference.