Since 2020, the global economic environment has entered the transition period of new momentum and deep adjustment. A new round of scientific and technological industry revolution for China’s economic restructuring has a significant role in promoting and upgrading. The current situation urgently requires us to "open up new way in the crisis and change new situation", that is, accept challenges, seize opportunities. This article is written in the "13 th Five-Year" plan coming to an end, and "14 th Five-Year" plan will set sail, through reviewing China’s welding industry in the depth of new technology research and development, and its new era of spiritual style and industry responsibility, I would like to discuss with all colleagues in Chinese welding industry, inspiration and mutual encouragement each other, at the same time, as a congratulatory and commemorative to the "Electric Welding Machine" magazine by issued 50 volumes of 400 issues accompanied with China’s welding industry in the past a half century.