
In September 2019, through the cooperative research and development of intelligent car cleaning robot system project with Jining Mining Group Logistics Co., LTD., the installation and commissioning of Line 2 in March 2020 were completed, and the intelligent car cleaning robot system was officially put into use on April 20;
In August 2020, Jimine Logistics Company ordered another one, and online debugging was completed in mid-October 2020 (two intelligent car cleaning robot systems only need one operator to operate), and it was officially put into use on October 30;
Jining Mining Group Logistics Co., Ltd. ordered two more in July 2021 to be installed on Line 1. Online commissioning will be completed in mid-January 2022.