
SIEYUAN ELECTRIC CO.,LTD. develops and manufactures power transmission and control equipment, from high-voltage switchgear and transformers to automation and online monitoring systems.
SIEYUAN ELECTRIC CO.,LTD. is a hi-tech manufacturer focused on the R&D and production of power transmission and control equipment. Originated in 1967, the company supports safer, more controllable, and more efficient power transmission and distribution through a broad portfolio of high- and medium-voltage products and systems.
Its offerings cover transmission and transformation as well as distribution and utilization, including gas insulated switchgear, high-voltage circuit breakers and disconnectors, instrument transformers, bushings, power capacitors and reactors, substation automation, protection relays, and online monitoring. The company also provides solutions such as HVDC and static synchronous compensation (STATCOM), alongside prefabricated and mobile substation solutions.
With business distribution across 100+ countries and regions, SIEYUAN ELECTRIC CO.,LTD. serves global utility and industrial customers with product supply and engineering capabilities that can include design, installation, and commissioning for transmission and distribution equipment and electrical solutions.

SIEYUAN ELECTRIC CO.,LTD. specializes in R&D and manufacturing of power transmission and control equipment, serving the needs of modern power systems with a focus on safety, controllability, and efficiency.
The company originated in 1967.
Listed in August 2004.
Through its transmission and distribution engineering capabilities, the group provides services that can include design, supply, installation, and commissioning of T&D equipment and electrical solutions for overseas markets.
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