Authorized Warranty service. We are Authorized Service largest manufacturers of devices: LINCOLN ELECTRIC – BESTER, ESAB. We service all types of welding and also provide access to spare parts. After the warranty you can also count on us. We service all brands of equipment. According to EU rules welding equipment should be calibrated once a year. Besides, it is worth checking the parameters of the device and shock protection. We will do it for you! We perform validation machines of all brands.