TENGDI MACHINERY INC. is a leading China coil slitting machine price manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our coil slitting machine price have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our coil slitting machine price services, you can consult us now, we will reply to you in time!
During the welding operation, the phenomenon that the magnetic arc blowing affects the welding process sometimes occurs. The formation of the magnetic arc blow is the result of the presence of residual magnetism in the pipe metal.Generally, residual magnetism is divided into two types: induction mag