Self-charging robots sorting system helps Chinese delivery firm finish at least 200k packages a day in the warehouse

Self-charging robots sorting system helps Chinese delivery firm finish at least 200k packages a day in the warehouse. The video, filmed at STO Express in Linyi, Shandong Province on March 5, shows the little robots sorting a large number of packages a day and are self-charging, meaning they are operational 24/7. The army of robots can sort the destination through a code-scan virtually eliminating sorting mistakes.