The collaboration was excellent for two years, so we also purchased the second welding machine from them. Our experience with the first welding machine was extremely positive: the equipment operated reliably, and the company’s customer service was always willing to help. When we needed another welding machine, there was no doubt that we would choose them again. Their products are of superior quality, and throughout the collaboration, they were always professional and friendly. I highly recommend them to anyone looking for a quality welding machine from a reliable partner.