1, CNC flame cutting machine
2、数控等离子切割机
2, CNC plasma cutting machine
3、数控火焰裁条机
3, CNC flame cutting machine
4、龙门式埋弧焊接机
4, Longmen type submerged arc welding machine
5、H型钢变截面组立机
5, H type steel variable section assembling machine
6、H型钢翼缘矫正机
6, H type steel flange straightening machine