From December 19, 2022, Alioth Engineering can boast of the implementation of the PN-EN ISO 3834-2:2021-09 standard and Factory Production Control in accordance with EN 1090-1:2009+A1:2011.

By the decision of the auditors from TUV Thuringen Polska, we meet the quality requirements for welding metal materials and welded steel structural elements in the performance class up to EXC 4. We invite you to cooperate.