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WHAT WE DO
JIANGSU SHENGHUA ELECTRICGXY
Economy is more affordable
Jiangsu Shenghua Electric Co., Ltd. was established in 2007 and is headquartered in Yangzhou, China. As a national high-tech enterprise, the company focuses on the research and development, production and service of high-voltage test equipment. 
DESIGN
TEAM
FACTORY
10
+
Invention patents
4
+
Participation in standard setting
200
+
Employees
51
million
Registered capital
FEATURED PRODUCTS
CASES
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Completion and Commissioning of 640kV UHV DC Cable Test Platform in Zhoushan, Zhejiang
2025-10-19

In the field of high-voltage electrical engineering, every technological breakthrough carries the expectations of the era for energy interconnection. When the 640kV UHV DC cable comprehensive performance test platform was built and successfully commissioned in Zhoushan, Zhejiang, it stood behind a t

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Test Transformer
2025-07-31

Shenghua Electric developed the YDTCW-4500kVA 3750kV test transformer for the China Southern Power Grid's Kunming UHV base.

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Guangzhou Siemens Tuned Inductor Resonance
2025-07-30

Shenghua Electric developed a 1600kV-10A tuned inductor resonance for Guangzhou Siemens.

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2007: Corporate Restructuring and Upgrading, Ushering in a New Chapter of Professional Development
July 31, 2025

In May 2007, the former Jiangdu Shenghua High-Voltage Electrical Equipment Factory completed its resource restructuring and officially established Jiangsu Shenghua Electric Co., Ltd. with registered capital of RMB 51 million. Its core business was the research and development, production, sales, and

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2010: First-Ever High-Tech Enterprise Recognition, Official Recognition of Technical Strength
July 30, 2025

In 2010, the company was recognized as a National High-Tech Enterprise for the first time. That same year, its "2250kV/4500kVA High-Altitude Outdoor Insulated Cylindrical Power Frequency Test Power System" received Jiangsu Province's first major equipment product certification. These two honors not

2023: Awarded the title of National "Little Giant" Enterprise for Specialized, Advanced, and Innovative Products, Entering the Industry's Top Echelon
July 29, 2025

In July 2023, the company was awarded the title of National "Little Giant" Enterprise for Specialized, Advanced, and Innovative Products, and also won the First Prize of the State Grid Zhejiang Electric Power Co., Ltd. Science and Technology Progress Award. The company's technological innovation cap

2024 to Present: Multiple High-End Certifications Received, Deepening Global Expansion
July 27, 2025

Since 2024, the company has garnered numerous high-end certifications, including Green Supply Chain Management System Certification, Green Power Application Evaluation Management System Certification, Smart Factory, Digital Pilot Enterprise, and Future Factory. Products are exported to countries suc


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