Current label: Tangshan Reliable Rectangular Tube Sales
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Difference between rectangular pipe and rectangular steel pipe: rectangular pipe is a kind of hollow long steel, also known as flat pipe, flat square pipe or square flat pipe (literally). A large number of pipes are used to escort fluids, such as oil, natural gas, water, gas, steam, etc. In addition, when the bending and torsional strength are the same, the weight is light, so they are also commonly used to manufacture mechanical parts and engineering structures. It is also commonly used for consumption