Name of elevator company

Zhangqiu Elevator Company, Nangong Elevator Company, Changyi Elevator Company, Huadian Elevator Company, Xunjia Elevator Co., Ltd., Xinle Elevator Company, Huancai Elevator Co., Ltd. and Otis Elevator (China) Co., Ltd.

2.

Yingtai Elevator Co., Ltd., Hongyun Elevator Co., Ltd., Shunde Elevator Company, Helen Elevator Company, Ruiyu Elevator Co., Ltd., Yizheng Elevator Company, Chaoyang Elevator Company and Gaoyou Elevator Company.

3.

Guluo elevator company, Huiyang elevator company, Wenling elevator company, Beipiao elevator company, Longkou elevator company, Shahe elevator company, Qidong elevator company and Hailin elevator company.

4.

Qinyang Elevator Company, Xincheng Elevator Co., Ltd., Yuhang Elevator Company, Tosda Elevator Co., Ltd., Leizhou Elevator Company, Nanxiong Elevator Company, Langzhong Elevator Company and Yuyao Elevator Company.

5.

Jiaozhou Elevator Company, Jingjiang Elevator Company, Helong Elevator Company, Ji 'an Elevator Company, Wendeng Elevator Company, Nan 'an Elevator Company, Jimo Elevator Company and Changji Elevator Company.