banner1P
banner2P
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
a0f5b309e06092e596c0b41ad980c7a2.jpg
Zhejiang Zhoushan: 640kV UHVDC Cable Test Platform
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

READ MORE
case2.jpg
China Southern Power Grid Kunming UHV Base: Power Frequency Withstand Voltage Test Transformer
2025-07-31

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

READ MORE
case3.jpg
Guangzhou Siemens Tuned Inductor Resonance
2025-07-30

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

READ MORE

2023 to Present: Securing National-Level Science & Technology Awards, Reaching the Summit of Industry Technology
February 08, 2023

In 2023, Jiangsu Shenghua Electric's technological innovation achievements gained national-level authoritative recognition. The project "1200kV Integrated Insulation Test Platform and Engineering Application", in which the company participated in R&D, was awarded the Third Prize of the State Grid Co

news4.jpg
View More

2022: Sales Breakthrough of 100 Million RMB, Comprehensive Strength Ascends to a New Level
December 12, 2022

In 2022, Jiangsu Shenghua Electric achieved a "twin harvest" in both operational performance and qualification certifications: The annual sales revenue surpassed 100 million RMB for the first time, signaling a significant enhancement in the company's market competitiveness and customer recognition.

2010: First-Equipment Designated as Provincial-Level Major Product, Technical Strength Gains Authoritative Recognition
January 12, 2010

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

2007: Enterprise Restructuring and Upgrading – A New Chapter of Specialized Development
May 24, 2007

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


​​​​​​​