· Nanjing Oulu Electric Drive Co., Ltd. was established in 2007, specializing in the research and development and production of electrical automation equipment, with a registered capital of 5 million yuan. The high-performance frequency converter products for industrial automation, which are the main products, have been successfully developed and mass-produced, and have gained market recognition.

· In 2009, based on industrial control technology and products, we expanded into the new energy business sector, focusing on the research and development of small and medium-sized wind power generation equipment, photovoltaic inverters and energy storage systems, and put them into mass production.

· In 2010: The registered capital increased to 10 million yuan and the company's scale expanded.

· The product has obtained multiple independent intellectual property rights and invention patents.

· The company has obtained the ISO three major system certifications and fully implemented the ERP management system.

· It has been awarded the titles of "Jiangsu Province Private Technology Enterprise" and "Jiangsu Province High-tech Enterprise".

· The company has become a well-known enterprise in the involved fields and has passed multiple professional certifications in the industry.

· In 2013, the registered capital increased to 30 million yuan, and the company entered a period of rapid development.

· We have undertaken the household power supply system project business for Inner Mongolia Electric Power and State Grid Mengdong Electric Power, with sales exceeding 80 million yuan

· Passed the national high-tech enterprise certification

· The independently developed "Permanent Magnet brushless Drive Motor and Control System" has won the Key research and development special Fund of Jiangsu Province.

· The company's multiple products, including "Self-storage and self-feeding Frequency converters", "Household Small wind Turbines", and "solar and wind off-grid inverters", have been awarded the High-tech Product Certification of Jiangsu Province.

· Establish "Zhongzhi Electric Nanjing Co., LTD." to promote the development of core components for industrial automation, namely motors and drive control components.

· In 2016, the registered capital was increased to 50.8 million yuan. In 2016, the company successfully completed its shareholding reform and was officially renamed "Nanjing Oulu Electric Co., LTD."

· It has been awarded the titles of "Famous Trademark of Nanjing City", "Famous Product of Nanjing City", and "Demonstration Unit of Factory Affairs Disclosure and Democratic Management of Nanjing City".

· It was awarded the title of "Top 100 Private Enterprises in Nanjing" and became a qualified supplier for Sinopec, Mengdong Electric Power and Inner Mongolia Electric Power.

· It was officially listed on the "New Third Board" of the Beijing Equities Exchange and Quotations Center on May 19, 2017, with the stock code: 871415.

· It has been awarded titles such as "Nanjing Industrial Design Center", "Jiangsu Province Graduate Workstation", and "Jiangsu Province Engineering Technology Research Center".

· In 2019, the company overcame the impact of the epidemic, and its performance continued to grow steadily, entering a period of stable development.

· We have launched smart grid solutions, which have been applied to multiple national key projects and obtained supplier qualifications from China Telecom, China Tower and China Mobile

· The "Wind-Solar Hybrid Micro-Inverter Grid-connected/Off-grid Power Generation System" independently developed by the company has been approved as a "Key New Product and New Technology Promotion and Application Project of Jiangsu Province".

· The construction of the second-phase production base has been fully completed, with a total area of 35,000 square meters for R&D, office and standardized factory buildings.

· At the beginning of 2020, the new production base was fully put into use, significantly enhancing the overall image and production capacity.

· The company has been approved to establish a "Nanjing Postdoctoral Innovation Practice Base".

· The company has been awarded the titles of "Jiangsu Province Service-oriented Manufacturing Demonstration Enterprise" and "National and Jiangsu Province Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprise".

· China Telecom, China Tower and China Mobile have launched in-depth cooperation.

· In 2019, the registered capital increased to 71.12 million yuan, and the company entered a stable development period.

· Was awarded the title of "Demonstration Enterprise of Service-oriented Manufacturing in Jiangsu Province".

· Awarded the title of "Credit Management Demonstration Enterprise of Jiangsu Province";

· The company's "Distributed New Energy Microgrid Power Supply System" has been awarded the title of Innovative Product in Nanjing City.

· Won the "District Chief Quality Award Nomination Award" of Liuhe District, Nanjing City;

· Awarded the title of "Outstanding Cooperative Unit of China Mobile Xizang Shannan Branch".

· Awarded the title of "Nanjing Engineering Research Center";

· Carry out multi-scenario application cooperation with the "China National Petroleum Corporation Petrochemical Oil and Gas Field Project";

· Obtain the "Electric Power Facility License";

· Layout new global markets;

· It holds over 100 patents, software Copyrights and integrated circuit Copyrights with independent intellectual property rights.

· Won the title of "District Chief Quality Award" of Liuhe District, Nanjing City;

· In 2024, the company entered the Innovation Layer on the New Third Board in Beijing.

· In 2024, the servo motor was awarded the "First-Class Energy Efficiency" certification, and the servo products gained wide recognition in the market, further expanding their application fields.

· Won the "2024 Quality Energy Storage Enterprise" award presented by the "World Solar Photovoltaic and Energy Storage Industry Expo".

· Relying on its professional advantages and outstanding strength in the new energy field, the company has cooperated with China Tower, China Unicom, China Telecom, China National Petroleum Corporation and others on wind-solar hybrid and solar photovoltaic power generation projects in many places such as Inner Mongolia, Xizang, Qinghai, Xinjiang, Gansu and Yunnan. In some regions and fields, its market share ranks among the top three in China.

· The company has achieved a sales growth of over 30% for four consecutive years, realizing a leap in both business and revenue.

· In 2025, it was once again awarded the title of "Outstanding Partner" by China Tower Xizang Branch.