Our History
ChangZhou HY Power Electric Co.,LTD. is a technology-driven enterprise specializing in the manufacturing and sales of power transmission, distribution, and control equipment. Established on March 18, 2024, the company has a registered capital of RMB 5 million. Recognized as a "veteran-founded enterprise," it received a site visit and official acknowledgment from the Veterans Affairs Bureau of Xinbei District, Changzhou City, in July 2025. Its core product portfolio includes ring main units, box-type substations, pole-mounted switches, high- and low-voltage switchgear, and various instrument transformers; these products are widely utilized in sectors such as power systems, railways, petrochemicals, municipal infrastructure, and industrial automation. Hangyong Electric Power remains committed to technological innovation and quality excellence, striving to provide reliable and efficient power solutions to customers both domestically and internationally.
ChangZhou HY Power Electric Co.,LTD. is located in Menghe Town, Xinbei District, Changzhou City-a renowned hub for automotive and motorcycle parts in China. Situated with the Yangtze River to the east and the Beijing-Shanghai Railway and Shanghai-Nanjing Expressway to the south, and bordering Danyang City to the northwest, the company enjoys excellent transportation connectivity. With a registered capital of RMB 5 million and an AAA bank credit rating, the company occupies an area of 14,000 square meters. It is a technology-driven enterprise specializing in the manufacturing of components for high-voltage solid-insulated switchgear, gas-insulated switchgear (GIS), eco-friendly switchgear, and ring main units (RMU), as well as indoor and outdoor vacuum circuit breakers and cable accessories. The company employs over 20 staff members, including eight technical professionals; it invests more than 3% of its annual sales revenue in research and development, with sales from new products accounting for over 60% of its total revenue.
Our Product
HYHB-12/24kV eco-friendly gas-insulated ring main unit (RMU); HYXGN-12/24kV fully insulated and fully enclosed gas-filled RMU; HXGN-12/24kV gas-insulated metal-enclosed switchgear; KYN28-12kV and KYN61-40.5kV AC metal-clad withdrawable switchgear; DFW-12/24kV cable branch box; YBM-12/24kV substation; ZN63(VS1)-12/24kV indoor vacuum circuit breaker; ZN85-40.5 indoor high-voltage vacuum circuit breaker; ZW32-12/24kV outdoor high-voltage vacuum circuit breaker; ZW32-12F/24F outdoor high-voltage vacuum boundary circuit breaker; 12/24kV cable installation accessories, etc.
Power distribution equipment serves as core hardware for the distribution and safe management of electrical energy. Its applications span public power grids, industrial manufacturing, civil construction, transportation hubs, new energy storage, municipal engineering, and various specialized facilities, making it indispensable electrical infrastructure for any setting that relies on electricity.
Our Certificate
Jiangsu Province High-tech Enterprise; member unit of the Jiangsu Electrical Appliance Industry Association; certified enterprise technology center of Changzhou City.
Production Equipment
Production Market
The company's products are sold nationwide, with key markets concentrated in the Jiangsu-Zhejiang-Shanghai and Sichuan-Chongqing regions. It is a premium supplier to the State Grid and China Southern Power Grid, maintaining long-term, stable partnerships with leading domestic enterprises such as Schneider, Siemens, Deyun Electric Group, Changshu Switchgear Factory, Hyundai Heavy Industries, Nari-Taishida, and CEEG.
Our service
Pre-sales: Consult and design solutions based on project requirements and local electrical standards.
In-sales: Following the finalization of the electrical plan, manufacturing and processing are carried out strictly according to established standards and approved drawings; processes ranging from sheet metal fabrication to primary assembly and secondary wiring are subject to continuous self-inspection and factory-level quality checks; strict quality control is applied to outsourced components to ensure the overall quality of the finished product.
Post-sales: Supply spare parts for consumables and components prone to wear; provide video-based guidance for on-site installation and address any product-related inquiries during operation; as a general rule, respond to all feedback within 12 hours.
one-stop solution
professional team
high quality