In terms of special equipment leasing business, Zhongli Company is an enterprise in Hubei Province and even across the country that has the largest number of equipment and the most complete variety and specifications (including leasing of small-variety products such as unmanned (SC100, SC200) hoistways (rack-and-pinion, traction type) and medium-speed ones), and possesses both manufacturing and leasing qualifications. Moreover, it is one of the few leasing enterprises that conduct inspection on the test bench in accordance with manufacturing standards in terms of the maintenance of elevators returned to the factory. In addition, most of the leased equipment can be guaranteed for a long period of up to two years. The safety of its equipment is much higher than that of its peers, and in particular, it has significant advantages in the leasing of unconventional elevators as an enterprise integrating manufacturing and leasing. Zhongli is also one of the preferred enterprises in bid invitations within China State Construction Engineering Corporation system, China Railway system and Minmetals system.