Hanoi Electromechanical Manufacturing Joint Stock Company (HEM) is a longstanding Vietnamese manufacturer of electric motors, generators, transformers and other electromechanical equipment. Established as a pioneering factory in 1961, HEM is recognized as a leading enterprise in Vietnam’s electrical equipment industry, serving industrial and infrastructure sectors with quality-engineered products and technical services backed by international standards and decades of manufacturing expertise.
HEM delivers comprehensive electromechanical solutions, including the design and manufacture of three-phase asynchronous motors, low-voltage and heat-resistant motors, and customized power transformers up to 10,000 kVA. The company also provides maintenance and repair services for large electrical machines and industrial equipment, ensuring reliability and performance across applications. HEM’s portfolio meets international IEC standards and supports diverse industrial operations.
HEM integrates quality management with sustainable operational practices, achieving ISO 9001 certification and maintaining rigorous production standards. Its commitment to durability and energy-efficient products helps reduce industrial waste and extend equipment life cycles. The firm’s long-term investments in technology and workforce development contribute to stable employment and community economic support.
While primarily focused on the Vietnamese market, HEM’s products are distributed beyond domestic borders through an established network of distributors. The company has exported electromechanical equipment such as transformers and motors to regional markets including Laos and Cambodia, reflecting its capability to serve international clients and support infrastructure development in neighboring countries.
Further Details
Some additional details about the company are listed below:
| Parameter | Details |
| Company Name | Hanoi Electromechanical Manufacturing JSC |
| Core Focus | Manufacturing electric motors, generators, transformers |
| Key Technologies | High-capacity transformers, IEC‑standard motor design |
| Partner Network | Domestic distributors and regional agents |
| Solutions Offered | Motors, transformers, electromechanical repair services |
| Application Areas | Industrial machinery, power systems, infrastructure |
| Industry | Electrical Equipment Manufacturing |
| Sustainability Recognition | ISO 9001 quality certification |