Qilu is synonymous with Shandong, with a very good meaning. In the 198s, Qilu Zhonghe Company registered the trademark Qilu, and Qilu Securities Company was established in 21, so the name was changed to Zhongtai Securities because it involved infringement.

Qilu Securities is a comprehensive securities holding company with securities, funds, futures and direct investment approved by China Securities Regulatory Commission. In August 27, the company obtained the qualification of a new pilot securities company.