In August 2019, after a year of audit and inspection, our company finally obtained the certification of TÜV EN 1090-1:2009+A1:2011 and Welding Engineer EN 1090-2:2018. This shows that our company is in production management, Product quality and technical strength have risen to a new level.

Founded in 1866 and headquartered in Munich, Germany, TÜV SÜD is the world's leading technical service company and one of the most authoritative certification bodies in the world. TÜV SÜD provides standards and directives backed by leading quality safety marks. For example, the US Nationally Recognized Testing Laboratory (NRTL) mark, and the European Community's CE mark, GS mark. At the same time, enterprises can apply for the CB certificate when applying for the TüV mark, thereby obtaining certificates from other countries through conversion.