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The history of Nanyue Electric Control can be traced back to 1950, initially as a small car repair shop.

In 1964, the company began to engage in the production of automotive parts such as piston rings, crankshafts, and fuel injector fittings. In 1969, it was renamed as "Hengyang Auto Parts Factory" and successfully produced the first "Taituola" T138 fuel injection pump assembly,Filling the domestic gapThe localization journey of fuel injection systems has officially begun.

In 1994, the company established a joint venture with the American Asia Strategic Investment Company to form the "Sino foreign Joint Venture Nanyue Oil Pump and Nozzle Co., Ltd.", which was later renamed as "Asia New Technology Nanyue (Hengyang) Co., Ltd. In 2010, the Chinese side completed the equity repurchase and successfully introduced new shareholders. In 2015, the company was renamed as "Nanyue Electric Control (Hengyang) Industrial Technology Co., Ltd.

Over 70 years of accumulation and precipitation have enabled Nanyue Electric Control to grow into a leading enterprise in the field of fuel injection systems in ChinaNowadays, the total assets of the company exceed 1.3 billion yuan, with more than 1500 employees, of which 16% are various professional and technical personnel. The company has obtained multiple authoritative certifications, including ISO9001 Quality Management System, IATF16949 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System.

Image source: Nanyue Electric Control official website

Nanyue Electronic Control has a complete product line, covering traditional fuel and new energy injection systems. The fuel injection system product has an injection pressure of over 250MPa and is suitable for various engines with power ranging from kilowatts to kilowatts, displacement ranging from 1 to 400 liters, and cylinder numbers ranging from 1 to 20 cylinders. It fully meets the requirements of China VI emission standards for vehicles, China IV emission standards for non road vehicles, and higher standards, achieving "full power, full pressure, and full emissions" coverage. It is a core strategic partner of mainstream engine manufacturers at home and abroad.

The core products include: mechanical pumps, electronic control unit pumps, electronic control high-pressure common rail systems, ECU (electronic control unit), low-carbon/zero carbon fuel injection systems, post-treatment injection systems, hydraulic components, intelligent devices and parts.

The product is widely used in various fields such as commercial vehicles, passenger cars, engineering machinery, agricultural machinery, ship power, generator sets, train locomotives, exploration machinery, explosion-proof vehicles, computing power centers, and intelligent manufacturing.

Electronic control unit pump assembly:

Domestic market share exceeds 90%, crowned as the "National Manufacturing Single Champion"

This is the most dazzling "flagship product" of Nanyue Electric Control.

In 2002, Nanyue Electric Control teamed up with China FAW and, after four years of independent research and development, finally succeeded in overcoming the "bottleneck" technology in 2006. The products filled the domestic gap, and the product quality, key performance indicators, and production processes all reached international first-class standards.

From 2020 to 2022, the market share of Nanyue Electronic Control Unit Pump Assembly in the domestic market reached 72%, 82%, and 94%, respectively,Ranked first in the country for three consecutive yearsIn 2020, the global market share reached 12.83%,Ranked first in the world.

In 2024, Nanyue Electric Control was selected as one of the eighth batch by the Ministry of Industry and Information Technology for its outstanding market performance in the electronic control unit pump assemblyNational Manufacturing Single Champion Enterprise.

Image source: Nanyue Electric Control official website

Electric control high-pressure common rail system:

A 100% domestically produced 'striving machine'

High pressure common rail technology is known as the "heart" and "brain" of diesel engines, and is one of the 35 "bottleneck" technologies in the country, which has long been monopolized by foreign companies.

In 2006, Nanyue Electric Control began research and development on this project, which had almost no domestic experience to draw on. In 2009, the company launched its first independent system; In 2019, with a fighting attitude of "establishing a military order and free trial", the product was finally sent to the assembly line of mainstream engine factories.

What supports this breakthrough is the revolutionary progress of the core technology. Nanyue Electric Control and Lanhua Institute of Chinese Academy of Sciences,Developed fullerene like carbon/graphene like boron nitride thin film materials, SuccessSolved the industry wide problem of reducing friction in high-voltage coupling parts.

As of now, the independently developed high-voltage common rail system by Nanyue Electric Control has been realized100% localization of key componentsAccumulated market launchOver a million setsSuccessfully overcome the "bottleneck" technical problem and created huge economic benefits for the Chinese engine industry.

World First:

Ammonia hydrogen fusion injection system

Under the guidance of the "dual carbon" strategy, Nanyue Electric Control is accelerating its layout on the new energy track. The company is developing in sync with Geely Group Research Institute and Tianjin UniversityMethanol injection systemBoth commercial and passenger vehicles that match methanol have been mass-produced and piloted for promotion in provinces such as Guizhou, Shaanxi, Shanxi, and Gansu.

What is even more remarkable is that Nanyue Electric Control isAmmonia hydrogen fusion injection systemProgress has also been made in research and development, undertaking major research projects of the Ministry of Science and Technology, and successfully developing an ammonia hydrogen fusion engine with the Xianhu Laboratory in Foshan, Guangdong, which is the world's first.

To measure whether a company truly has industry discourse power, it depends on how much it participates in the formulation of national and industry standards.

Nanyue Electric Control is a member of the National Internal Combustion Engine Standardization Technical Committee and the National Fuel Injection System Standardization Technical CommitteeHosted/participated in the revision of 3 national standards, 29 industry standards, and 5 group standardsIn the past three years, the company has obtained various patents161 items.

From product localization to the formulation of national and industry standards, Nanyue Electric Control is undergoing a qualitative change from "technology following" to "rule leading".

The company also hasNational Enterprise Technology Center, Hunan Provincial Enterprise Technology Center, Hunan Provincial Engineering Technology Research CenterThree major research and development platforms, together with nine units including Tianjin University, Geely Automobile, FAW, and Nanhua University, have led the establishment of the "Power System Key Component Innovation Consortium".

Entering the new factory area of Nanyue Electric Control located in Baishazhou Industrial Park, Hengyang High tech Zone, the robotic arm tirelessly undertakes production tasks 24 hours a day.

The company collaborates with China Telecom to utilize5G+MEC networking methodBy utilizing technologies such as QR code encoding and radio frequency identification, important data from devices can be collected onto an IoT platform to achieve intelligent logistics in the factory area. The company has built a data infrastructure covering the entire process of research and development, production, operation, and warehousing, and has been awarded the title of Hunan Province“5G+Industrial Internet Demonstration Factory”And 100 iconic projects of "digital new infrastructure".

The achievements of digital transformation are amazing: the paperless level of production sitesIncrease by 58%, in-process products between processesReduce by 41%Production TransparencyIncrease by 55%,production efficiencyIncrease by 20%Above, reducing labor costs by 52%.

In terms of precision manufacturing capabilities, Nanyue Electric Control's ultra precision parts can be controlled at the sub micron level, making it the "ceiling" of mechanical manufacturing accuracy.

Image source: Hunan Daily

Technological breakthroughs have brought about explosive performance. From January to April 2026, Nanyue Electric Control's revenue increased year-on-year32.9%Set a new historical high; Overseas market sales have increased by over 50%, and products are exported to countries and regions such as Asia, Africa, and Latin America.

Nanyue Electric Control has become a leading enterprise in global power system solutions.

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