In the new energy industry, with China's "carbon peak by 2030 and carbon neutrality by 2060" as the background, in line with energy conservation and environmental protection, we vigorously develop the investment business of "distributed photovoltaic power stations" by utilizing solar energy resources reasonably. At the same time, the company continues to invest in the research and development of new electrochemical energy storage fields. Its new energy storage products of potassium iron phosphate batteries operate safely and efficiently in multiple energy storage stations, providing benefits and solutions for "dual carbon economy and green energy".

Qingdao Yihe Electric Energy Service Co., Ltd. was founded in 2007, relying on the research and development of power equipment and intelligent manufacturing of the group, with smart power service business as the core, adhering to the service concept of "professional, focused, smart, and energy-saving". Over the years, we have provided professional power operation and inspection services for power supply systems, providing professional power facility operation and inspection services for various industries of power users to the society, and are committed to creating a "caring housekeeper for power users"

We can provide specialized power services such as entrusted management, power maintenance, emergency support high-voltage testing, detection and diagnosis, and energy conservation management for 110kV and below voltage levels of power transformation and distribution stations, as well as new energy power stations. Our service scope covers production and manufacturing, communication, chemical, medical, commercial, and other fields.

Qingdao Qingke Yihe Vocational Skills Training School was founded in 2014 and was jointly rebuilt by Qingke Holdings Group and Qingdao Yihe Electric Group in 2021. The school is located in a national level new area on the west coast of Qingdao, with a total construction area of 36511 square meters. It is equipped with a comprehensive building that integrates teaching building, training building, and accommodation and catering, which can accommodate 1200 people.

The school's main feature is vocational skills training in the field of electricity, which involves skill enhancement and academic education in multiple fields and majors. It provides services such as pre job training, order based training, social needs, and occupational level evaluation. The school is guided by fine cultivation and high-level employment, with the goal of cultivating talents and serving society as its mission. It carries out high-quality theoretical, practical, and innovative teaching。

Qingdao Yihe Electric Group has a senior research and development team and has engaged in deep cooperation with authoritative domestic and foreign power research institutions. In recent years, in order to strengthen market competitiveness, the company has adopted the concept of "intelligent research and development, seizing the market", and used advanced intelligent research and development methods such as long-term analysis of big data and optimization of energy control to deeply explore product demand, continuously upgrading and upgrading products, highlighting its advantages.