About Us-Jiangsu Dingxin Electric Co., Ltd.

About Company

Jiangsu Dingxin Electric Co., Ltd. is located in the Industrial Park of Haian Development Zone, a development zone in Jiangsu Province. It is a high-tech enterprise in Jiangsu Province specializing in the production of power equipment, with an annual production capacity of 50 million KVA. It mainly produces 110KV, 220KV and 500KV ultra-high voltage transformers, various dry-type transformers, oil-immersed transformers, amorphous alloy transformers, wind and solar energy storage transformers, prefabricated substations and reactors of various specifications with voltage levels of 35KV and below, electric furnace transformer, rectifier transformer, mining transformer, split transformer, phase shift transformer and other special transformer companies have successively passed IS09001, ISO14001, ISO45001, ISO19011 system certification. And We adhere to international production standards such as UL, CUL, CE, EU, IEC, and ROHS, ensuring high quality and fast shipment. Among the customers we cooperate with are many urban and rural power grids, as well as petrochemical, metallurgical, textile enterprises, mines, ports, residential communities, etc. We have long-term cooperation with many well-known companies, and we are also qualified suppliers for many listed companies in the electrical industry. Product sales cover the national market and are exported to Europe, the United States, Australia, Indonesia, Russia, Africa, Vietnam and other countries.

We have long-term cooperation with many well-known companies, and we are also qualified suppliers for many listed companies in the electrical industry. Product sales cover the national market and are exported to Europe, the United States, Australia, Indonesia, Russia, Africa, Vietnam and other countries.

Why Choose Us

5,000,000 KVA Capacity

With a massive 5000,000KVA facility, Three-phase oil-immersed power transformers with capacity below 31,500KVA，we easily eliminate lead-time anxieties for your utility-scale grid deployments.
Advanced CNC Precision

Engineered for Zero-Failure GridsDescription: Leveraging 260+ sets of premium automated lines, from foil winding to vacuum drying, we guarantee ultra-low losses and rock-solid equipment lifespans.
Dual Standard Expertise

Certified for IEEE & IEC MarketsDescription: Seamlessly bridging American and European engineering standards, our products arrive pre-compliant and fully optimized for local power bureau regulations.
All-in-One Power Integration

Across 22 major series and 600+ specifications, we streamline your supply chain by delivering custom, interconnected infrastructure for grids and renewable energy.