How many elevator equipment testing units are there in Chaoyang City, Liaoning Province?

1. Liaoning Zhuo Yue Electric Power Equipment Co., Ltd. was established on 202 1, located in Chaoyang City, Liaoning Province, and is an enterprise mainly engaged in the wholesale industry. This company is the only company in the city that maintains elevator equipment testing. The company's business scope includes the installation, maintenance and testing of power transmission, power supply and power reception facilities, as well as electrical installation services.