Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
The power supply of the welding machine is 380V, 50Hz, and the power cord and fuse or automatic switch are selected according to the capacity of the welding machine. The welding machine should be grounded reliably.