According to news from Jiang su alcha aluminium group, on November 23, the opening ceremony for the world's first fully independently developed intelligent blade battery shell manufacturing equipment industrial mother machine was held at shandong xinhe source thermal transmission technology co., ltd. This equipment was independently developed by Jiang su alcha aluminium group's wholly-owned subsidiary shandong xinhe source thermal transmission technology co., ltd., marking that shandong xinhe source has mastered the key technology for new energy battery shell manufacturing equipment, reaching an internationally advanced level, and the capability for technological innovation has reached a new height.