Guangxi Vocational College Skills Competition in 2022 was grandly opened recently. In order to hold the competition successfully, as the designated welding machine supplier of the welding skills competition, Aotai actively participated in and assisted in the relevant work of the competition. As the hit products, AMIG-350 and TIG-400 appeared in welding skills competition together. Until now, Shandong Aotai has been selected as the designated welding machine supplier for more than 30 different industrial welding skills competitions because of its high quality products. Aotai will continue to try utmost to make its own contribution to the development of the welding industry in the future.