Anhui Jiuxiao Yungu (Cloud Valley) Environment Technology Co., Ltd. was established in 2021, formerly known as Hefei Yishe Environment Technology Co., Ltd. With a registered capital of 5.6 million yuan, the company is headquartered on the 5th floor of the Shushan Development Zone Science and Innovation Center in Hefei. Its main products include Vaillant wall-hung boilers and heating systems, Daikin air conditioners, Zehnder fresh air systems, smart home solutions, constant temperature and humidity clean air conditioning units, solar energy projects, air energy projects, and intelligent engineering systems. The business types cover terminal retail, engineering projects, and channel wholesale, with an annual sales revenue of approximately 100 million yuan.