Don't deal with these people. They will take your parts and never return them. I sent them a electronic pc board for my welder that they assured me they could repair. That was months ago. Whenever I ask about returning the board there is always some excuse. I can't use my welder because I need the board back. I told them to send it back un repaired and I would find someone else but still no board back. Not only am I out the cost of the board, I'm also out the price I paid for the welder plus the money I could have made with it.