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Doreen Profile

Doreen was established in 2007 with a paid-in capital of 135.18 million yuan. With more than 1,000 employees, we are a high-tech enterprise focusing on the application and promotion of intelligent automation of power grids, mainly serving the power grid and power distribution.

Focusing on the main businesses such as medium and low voltage digital construction, integrated construction of PV storage and charging, power electronics and smart business product research and development, we provide overall solutions such as equipment, technology, R&D and construction for domestic and foreign power supply utilities to realize lean operation of medium and low voltage power grids and intelligent management of distribution network. We had presided over or participated in the formulation of 5 national standards and industry standards, obtained more than 500 technical patents and computer software copyrights, and was rated as one of the "Top 50 Private Enterprises in Scientific and Technological Innovation in Jinan" in 2024.

The company has successively passed the certifications of quality, environmental and occupational health and safety management system, information security, IT service management system, ITSS operation and maintenance qualification, CMMI5, high-tech enterprise, etc., and has professional qualifications such as information system integration and service, general contracting of power engineering construction, professional contracting of building decoration and decoration engineering, special design of architectural decoration engineering, and installation (repair and decoration) of power facilities. Won the national high-tech enterprise, the national Specialized and Innovative SME "little giant" enterprise, the specialized and innovative small and medium-sized enterprise in Shandong Province, the single champion enterprise of manufacturing industry in Shandong Province&Jinan City, the R&D center of "one enterprise and one technology" in Shandong Province&Jinan City, the enterprise technology center of Jinan City, the engineering research center of Jinan City, the key laboratory of Jinan City, four-star cloud enterprise of Jinan City, the green supply chain management enterprise of Shandong Province&Jinan City, and the 2022/2023 China Power and Electrical Industry" Intelligent Internet of Things Circuit Breaker, Intelligent Measurement Switch, Molded Case Circuit Breaker" Top Ten Brand Enterprises and other honorary titles.

Our business covers 31 provinces and municipalities in China, over 300 cities, and Australia, Central Asia (Kyrgyzstan), Southeast Asia (Laos, Bangladesh, Vietnam), Africa (Senegal, Mauritania) and many other overseas countries.

R&D Base

Deyuan insists on innovation and development, strengthens the core competitiveness, seizes the development opportunities, establishes platforms, linkage development, and continuously grows bigger and stronger. While increasing the independent research and development in the fields of electric power marketing, electric power metering, intelligent terminals, software development services, electric power engineering services, electronic chip research and development, low and medium-voltage components design and development, business hall decoration, and comprehensive energy services, the company will continue to strengthen a new generation of electric power IoT new product development. At the same time, the company will continue to strengthen the research and development of new products of the new generation of electric power IOT. Up to now, the group has applied for and obtained more than 500 national patents, softwritings, trademarks and other intellectual property rights.

With R&D bases in Beijing, Yantai and Jinan, the company employs over 400 R&D personnel and occupies a vast area, providing ample space to accommodate a wide range of research and development activities. Providing our research team with full freedom to conduct innovative experiments and prototyping.

NEW PARK CONSTRUCTION

The R&D and production project of electric power intelligent equipment invested and constructed in our new park is a key industrial project at the municipal level, with a total investment of 500 million yuan, covering an area of 74.2 mu, an investment intensity of 6.74 million yuan/mu, and a total construction area of 87,000 square meters.

The first phase of the project investment cost 150 million yuan, covering an area of 28 mu, with a total construction area of 22,200 square meters. Construction started in November 2022, and the standard production factory for power intelligent equipment was put into use since April 2024;

The second phase of the project is planned to invest 350 million yuan, with a total construction area of 64,500 square meters, which has been topped out in November 2024 and is expected to be put into use in November 2025 for the construction of headquarter office building, research and development center and so on. After fully put into operation, the annual output value of 650 million yuan and tax revenue of 30 million yuan can be realized.

Our smart factory has been operating orderly within the industrial park, equipped with world-class high-end production equipment, including advanced SMT machines purchased with an investment of tens of millions of yuan. The newly added automated assembly and inspection lines have significantly increased production capacity. An additional investment of over 5 million yuan has been made to introduce the industry's most advanced manufacturing operation management software, integrated with the SGCC EIP system, laying a solid foundation for lean manufacturing, intelligent industrial parks, and green smart factories.

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Certifiactes&Honors

Intelligent Manufacturing

R&D Platform

Science and technology awards

product innovation

Talent Innovation

intellectual property rights (law)

Milestones

2007
Doreen Power was founded in Jinan, Shandong Province.
2011
Established a wholly-owned subsidiary, Beijing Guowang Shengyuan, and the self-service equipment was shortlisted in the State Grid's procurement catalog.
2016
Hand in hand with Beijing Sanshengkairui, innovative independent R & D / production of perception terminal series products, entered the power quality and metering field, so far 5+ provinces applied our product in batch.
2020
Domestic and foreign sales of nearly 1 billion yuan. Signed a contract to move into the Jinan New Material Industrial Park, purchased land independently, and started the construction of a new manufacturing plant
2024
The first phase of the our high-end equipment intelligent manufacturing project completed and put into production.
2009
Became a mainstream service provider of the self-service terminal system of State Grid Corporation
2014
Formed the Intelligent Engineering Division, focusing on "three types and one formation" intelligent business hall design/construction/software and hardware overall solutions, and constructed the main A-class hall projects nationwide.
2019
The Company's high-end equipment intelligent manufacturing project site was successfully licensed.
2021
Establishment of Qingyan Electric subsidiary, we march into the medium-voltage market.
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