On April 28, LV Guixin, a first-class inspector from the Department of raw materials industry of the Ministry of industry and information technology, led a team to Sinosteel Jinxin Consulting Co., Ltd. for investigation. The two sides had in-depth discussions and exchanges on intelligent manufacturing, capacity replacement and other topics in the steel industry. Lu Guixin proposed that promoting intelligent manufacturing is the general trend of building China into a manufacturing power and a network power. The iron and steel industry should seize the opportunity, combine 5g, industrial Internet and other technologies, study and propose specific intelligent manufacturing action plans, guide the whole industry to improve the level of intelligent manufacturing, and achieve high-quality development.