Modern office building with cars parked in front, trees, and clear blue sky.

Company introduce

Guangdong Keyuan Electric Co., Ltd., established in 2007, we specializes in 40.5kV and below electric equipment such as transformer, switchgear and substation etc.We previously applied primarily in real estate and power grid sectors.

However, with the growing market demand for new energy, our products are now also widely used in new energy infrastructure projects such as charging piles, solar power, and wind energy. In addition, Keyuan Electric aims to evolve power distribution through intelligent solutions. By integrating software with hardware, we transform conventional distribution transformers into smart systems that enable intelligent operation, deliver realtime feedback, and support big data management for optimized grid performance. Keyuan Electric has a moderm 6S management standard factory with a building area of approximately 40000 square meters. The designed annual producion value reaches 310 million USD and is equipped with advanced production equipment and fully automatic testing equipment both domestically and internationally.

Transformer Switchgear Substation Up To 40.5kV Contact Us Now

Transformer Switchgear Substation Up To 40.5kV Contact Us Now

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Company history


In 2007,Keyuan Electric Co., Ltd was established in Guangdong.

In 2009, the company was recognized as a National High-Tech Enterprise.By 2011, it had become a supplier for major domestic electrical projects such as the Asian Games and the Hong Kong-Zhuhai-Macao Bridge. In 2017, its annual sales exceeded USD 50 million.

Since 2016, Keyuan was listed on the equity trading of Guangdong Financial High-tech Zone, with stock code: 220123. 

In March 2023, Keyuan was officially listed on the New Third Board in China, with stock code: 873880.

In 2024 and 2025, Keyuan obtained UL certification of the United States and Canada.

At present, Keyuan is actively planning to be listed on the Beijing Stock Exchange.

Certifications of compliance

UL Solutions Certificate of Compliance issued to Guangdong Keyuan Electric Co., Ltd. for XPMO Transformers, Distribution, Overhead Type, 500 kVA and Smaller, issued by UL on September 4, 2025, signed by David Piecuch.
Certificate of Compliance for Guangdong Keyuan Electric Co., Ltd., issued by UL, certifying sample XPM07 Transformers, Distribution, Overhead Type, meeting standards CSA C2.2, Edition 2, Issue Date 2025-01.
Certificate of Compliance issued to Guangdong Keyuan Electric Co., Ltd. for transformers, distribution, liquid-filled type, over 750 volts, certified for Canada.
UL Certificate of Compliance issued to Guangdong Keyuan Electric Co., Ltd., certifying products as Overhead Type Transformers for Canada, dated December 13, 2024.
Certificate of Quality Management System awarded to Guangdong Keyuan Electric Co., Ltd., issued by Ever Win Quality Certification Center, with certification scope related to transformer production and sales.
Certificate of Environmental Management System awarded to GUANGDONG KEYUAN ELECTRIC CO., LTD, issued by EWC, with signatures, logos, QR code, and certification details.
Certificate of Occupational Health and Safety Management System awarded to GUANGDONG KEYUAN ELECTRIC CO., LTD, issued by EWC, with certification standards GB/T 45001-2020/ISO 45001:2018, initial certification date August 4, 2011, valid until July 4,
Collection of four Chinese laboratory test reports for electrical appliances with logos, Chinese and English text, red stamps, and technical details.
Four copies of a test report with logos at the top and a building illustration at the bottom, each dated around 2023, issued by Guangdong Testing Institute of Product Quality Supervision, for various electrical transformers.
Image showing three laboratory test reports with the title 'TEST REPORT' at the top. Each report features the logo of CNAS and ILAC-MRA, details about a single-phase distribution transformer including product name, specification, applicant, and testi

Distribution Transformer

A large manufacturing facility with rows of large electrical transformers stored on wooden pallets. Workers are seen inspecting or assembling equipment in the background.
Green industrial control box with gauges, valves, and electrical components, open lid showing interior, mounted on a wooden surface in a factory or warehouse setting.
An industrial electrical control panel with open doors revealing switches, meters, and wiring inside, situated in a warehouse environment.

Compact Substation

Rows of electrical transformers inside a large industrial warehouse, with many insulator bushings covered in protective wrapping.
Green electrical transformer box with Chinese characters on the side, inside an industrial warehouse
Industrial electrical generator cabinets lined up inside a warehouse or factory with high ceilings and exposed beams.
Large black electrical power distribution cabinet in industrial warehouse with yellow caution labels and vents.
A large green industrial or utility electrical cabinet with multiple doors, vents, warning labels, and a small window, located indoors on a green floor.
Industrial electrical control panels lined up on wooden pallets inside a factory with a high ceiling and overhead cranes.

HV&LV Switchgears

Indoor electrical control panel with wiring, circuit breakers, and digital displays.
Electrical control panel with meters, switches, and circuit breakers installed inside open metal enclosure.
Warehouse filled with large appliances wrapped in plastic, including refrigerators and freezers, arranged in rows.

Export Data

Export Footprint: Global Reach, Proven Impact

Keyuan Electric’s solutions power global progress. Our export network spans continents—from the Americas (Dominican, Nicaragua, Ecuador, Chile, Trinidad，United States, Canada, Mexico, Bolivia) to Asia (Pakistan, Dubai, Oman) and Africa (Congo, Malawi, Egypt).

We bring reliable, certified (UL, CSA, ISO, IEC, IEEE and ANSI etc.) electric products to global grids, turning “Export Data” into shared success. Explore how our worldwide presence can empower your projects—connect with us to join the journey.

Quality Control

Customer First, Quality First

In the process of operation, production, and management, the company implements the corporate tenet of “customer first, quality first”. Continuously improve the management performance of our company by establishing and maintaining an integrated management system. Since its establishment, Keyuan has supplied hundreds thousands of devices in domestic and foreign power grids, and some products have been in safe operation for more than 15 years.

 

In 2022, based on the ORACLE system, the company carried out PLM, CRM, SRM, ERP, SMOM five core systems, supplemented by APS, MES, WMS, QMS, SMDC and other systems. The company has passed the assessment of Foshan three-level digital intelligent demonstration factory in 2023, and passed the assessment of Foshan Nanhai District Digital Benchmarking Enterprise. With the assistance of the system, the company has achieved:

1. Full monitoring of the entire process, from design to production, and from manufacturing to factory delivery.

2. Traceability of all products, including material suppliers, design, production personnel, processes, and dates.

3. Improved factory production efficiency and reduced production costs.

World map illustrating sales data connections from various global locations to sales regions, with a bar chart showing sales records by region and time periods.
Two autonomous delivery robots in an industrial setting with safety signs and equipment in the background.
Person pointing at a large digital weather forecast display in a control room.
Technician operating machinery in an industrial manufacturing facility.
Person observing industrial machinery with a large digital screen displaying data in a factory setting.