From core equipment to system integration, we’re building a smarter, greener power grid future with innovative technologies.

We not only offer durable, long-lasting products, but also provide seamless technical support and service guarantees throughout the entire process.

Our business spans multiple countries and regions overseas, and we are continuously deepening innovative collaborations with international partners.

We’ll help you address single-phase ground faults in the power grid and enhance power supply reliability.

Providing standardized and customized comprehensive electrical space solutions.

Support the energy transition and achieve green, efficient industrial production.

Your dedicated electrical technology partner, solving challenging special-application problems.

About Us

Dongtang Electric

Tangshan Dongtang Electric Co., Ltd. was founded on July 29, 2005, and is headquartered in the Economic Development Zone of Luanzhou City, Hebei Province. The company is a high-tech enterprise integrating R&D, manufacturing, and sales, and is also a listed company on the New Third Board (NEEQ).

Dongtang Electric is mainly engaged in power and industrial automation equipment, neutral point protection equipment for power supply systems, complete sets of high and low voltage transmission and distribution equipment and intelligent power distribution equipment, smart mobile charging and battery swapping equipment, as well as power and mining control and protection equipment. The company provides customized products and system solutions to customers.

 

Learn more >
Beyou Transformer

High-tech enterprise

Specialized and New Enterprise

Provincial- and City-Level R&D Centers

New Third Board Listed Company

Industry Solutions

We focus on the core electrical equipment of the smart grid, are committed to improving the level of energy safety and energy efficiency, and provide customers with solutions.

New energy power stations

New energy power stations

Power station

Power station

Urban Distribution Network

Urban Distribution Network

State Grid Power

State Grid Power

Rail transit

Rail transit

Industrial and mining enterprises

Industrial and mining enterprises

Large commercial complexes and industrial parks

Large commercial complexes and industrial parks

Overseas Cooperation

Overseas Cooperation

Leave a message for inquiry

*Note: Please ensure that the information you provide is accurate and that your contact details remain up-to-date. We will get in touch with you as soon as possible.

Copyright © 2025 Tangshan Dongtang Electric Co., Ltd.

Business license