Beams Welding Line Machine: the production space is over 1600 sq. meters, that's akin to the area occupied by a single assembling machine. Beam assembly machineadopts a PLC programable controller to manage the entire procedures of H-beam clamping, alignment and positioning, spot welding, that has rapid velocity and high performance. https://www.beamlinemachine.com/product/beam-welding-line-machine-supplier/