On May 11, 2018, the company held its first preparatory group meeting. The shareholders signed the sponsor agreement, put forward the list of directors, supervisors and executives of the company, and started the work of company's name verification.

On July 31, 2018, the company's first direct-rent shield machine project with Jinan Heavy Industry Tunnel Construction Equipment Co., Ltd. totaled 31 million yuan.

On August 1, 2018, the company was officially stationed on the 19th floor of Block D, Golden Times Square.