1, Dalian Meitian Measurement and Control System Co., Ltd. is a limited liability company (invested or controlled by a natural person) registered in Lingang Industrial Zone, Changxing Island, Dalian, Liaoning Province on March 28th, 20 1, and its registered address is No.33 Quannan Street, Dalian Free Trade Zone, Liaoning Province.

2. Wang Xianjian, an enterprise legal person, has business hours as of August 5, 2023. The business scope of Dalian Meitian Measurement and Control System Co., Ltd. is: automatic control system design and engineering construction; Instrument research and development, production, sales and after-sales service; Design and development of environmental protection equipment, hydraulic system and computer software and hardware; Consulting services (excluding special projects); Import and export of goods and technology. (Projects subject to approval according to law can only be operated after approval by relevant departments. )。 In Liaoning province, the total registered capital of companies with similar business scope is 6,662.4 million yuan, and the main capital is concentrated in 267 enterprises with1000 ~ 50 million. In the province, the registered capital of enterprises is excellent. There are 1 enterprises investing abroad.