the Closest Service:

2.One year free after-sales service and mechanical  parts lifetime warranty.
3 We will offer the professional answer and parts about relating machines in 48 hours on line.

Feature:

? the hanging structure of the machine is convenient to install.

? the invert part of the main loop adopts the imported IGBT power module and special driving circuit.

? Fix the working frequency of the circuit and regulate pulse width to alter output frequency.

? Soft starting function prevents the grid pollution and equipment damage caused by the large current of power.

? It has the function of roller stalling protection.