@pipebendingmachinegracia: Metal tube and pipe bending machines (CNC models) capable of processing round, square, and other profiles. Available for custom processing in a wide range of sizes—including 1, 2, 3, 4, and 5 inches—these machines come in various models and are suitable for applications such as steel structure fabrication, greenhouse construction, and electric power engineering. #bendingmachine #bending #Steelstructure #greenhouse #metal #Steelpipe