1, Qinghai Salt Company: As a major salt producer in China, Qinghai Salt Company has a high position in the salt market and relatively good treatment.
2. Qinghai Petroleum Company: As an important part of China Oil and Gas Co., Ltd., Qinghai Petroleum Company enjoys high treatment in the petroleum industry.
3. Qinghai Digital Village Construction (Group) Co., Ltd.: Founded in the rural revitalization of the integration of agriculture, literature and tourism, it is mainly responsible for the comprehensive management and standardized management of the company, with good treatment.
4. Qinghai Water Conservancy and Hydropower Group: As the main body of water conservancy infrastructure construction and management in Qinghai Province, it has a high status and treatment in the water conservancy industry.
5. Qinghai Aluminum Co., Ltd.: Mainly engaged in bauxite mining and aluminum products production, it is an important enterprise in the aluminum industry in Qinghai Province with good treatment.