05-11
In the second-hand steel structure market, Angle steel is a kind of building materials, bearing capacity and adaptability can also be used as the connector between components. Strong adaptability and w…
MORE >05-11
For some projects, there is not enough money, it is necessary to choose the right way to save cost, second-hand steel structure is a good choice, reasonable planning should pay attention to some proble…
MORE >12-03
In most of the grid accessories industrial equipment processing factory, for the unique position of the assembly, the screw, is a strict operation guide specific guidance, how much torque release often…
MORE >12-03
There are all kinds of building materials in the second-hand steel structure market, among which there is a I-beam, and those who have learned about it know that it is the steel with i-beam section. Is…
MORE >Years of industry experience accumulation, professional focus on steel structure engineering