Differs from the traditional pipe material, precision steel tube on the process with the development of innovative, whether from the appearance of bright and clean degree, or from the perspective of the quality of pipe itself, has been fully development and promotion of cold bending technology is a kind of machining precision is commonly used in steel pipe manufacturing production methods, in the cold bending after punching processing, precision steel tube surface, edge roughness and size will have more obvious differences and different, but overall, the quality of this material is absolutely perfect.

Because of market demand is increasing, for this kind of pipe material are also significantly increased, demand for precision steel tube, now in the process of design research and development, is more of a need to meet the design requirements of structure, on the premise of meet the mechanics of materials design to optimize upgrade, is a more effective way of processing, a variety of craft combination mode of production, can fundamentally improve the quality of this material, gain greater market effect.