... Liaoning Ante STE, Qingdao Laigang Construction, Beijing Shougang Steel, Beijing Haidaer, Hebei Xinlei, Yantai Xinmou Group, Anhui ... Honglu Steel Structure, and so on.It consists of ,1 ... Machine9.DX1215 End-face Milling Machine10.YGJ type Steel Conveyor (Based on the customer's selection)11 ... 's selection) Box-beam Automatic Welding Production Line machine