From Sept. 5 to 10, 2025 Belt & Road and BRICS Competition of Skills Development and Technology Innovation "Arc Cup" International Welding Competition. The competition was jointly organized by more than 30 domestic and international welding organizations, including the Chinese Welding Association (CWA), the Welding Branch of the Chinese Mechanical Engineering Society (CWS), the China Workers’ Welding Technology Association (CWWTA), and the International Institute of Welding (IIW). Nearly 300 participants from countries such as China, India, Mongolia, Senegal, and Kyrgyzstan competed across four major events. Shandong Aotai proudly participated as a supporting welding equipment provider.

Contestants from all over the world was using Aotai welding equipment in the competition

In the competition this time, Aotai's nanosecond level computing full-digital welding equipment, ES AMIG-350Pro PLUS and ES ATIG-400P PLUS, ensure the smooth running of the competition owning to their efficient welding process, brand-new welding technology, and outstanding welding quality and assisted welding masters from various countries to demonstrate their skills. On the morning of the 10th, the competition concluded successfully. Congratulations to all the award winners, and Aotai was honored with the Competition Support Award.

The successful hosting of the competition provided an excellent international platform for the development of welding skills, technological innovation, and the competitive growth of high-quality craftsmen from various countries. Aotai’s fully digital welding equipment received high recognition from participants, judges, and the organizing committee worldwide for its outstanding performance during the event. We remain committed to maintaining our domestic technological leadership while continuously narrowing the gap with advanced international technologies and processes.