The predecessor of Yuhang Zhengqi Cleaning Technology (Shanghai) Co., Ltd. is the Shanghai Yuhang Cleaning System Center. After eight years of accumulation of technology, talents, research and development, funds, customers and management, Yuhang Zhengqi Cleaning Technology (Shanghai) Co., Ltd. will undergo enterprise transformation in 2022, and formally prepare for the establishment of Yuhang Zhengqi Cleaning Technology (Shanghai) Co., Ltd. in August 2022. The registered capital is 10 million yuan. During the preparation for registration, the company has been highly concerned and supported by the People's Government of Jiading District, Shanghai, and is a leader in China's intelligent environmental cleaning industry.