1.8000W Frequency conversion motor 2.work on metal,steel plate,etc. 3.versatile,wide application 4 frame ... and low cost.(2),With firm and reasonable structure,the machine is easy to operate and durable for use.(3), ... the problem of traditional manual mode.(6),It can cut metal plate of advertising 3D lighting letter and flute profile ... looking for agents all over the world! SF-1325 plasma metal cutter