Zhuzhou Changhe River
Rail transit testing equipment with robust, end-to-end technology.
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Zhuzhou Changhe River
Renowned and highly regarded by businesses both at home and abroad
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Zhuzhou Changhe River
Dedicated to the research and development of non-standard testing and experimental equipment for rail transit, automotive applications, research institutes, higher education institutions, and other electric drive systems.
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Product

Teaching and Training Practice

Smart Detection

Locomotive parts

Teaching and Training Practice

Smart Detection

Locomotive parts

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About Us Electricity

Dedicated to the research and development of non-standard testing and experimental equipment for rail transit, automotive, research institutions, higher education institutions, and other electric drive systems.

With the rapid growth of the rail transit industry and the rail transit equipment market, the company’s newly developed equipment has been widely adopted in the market and has earned widespread acclaim.

The company's independently developed rail transit inspection equipment has been widely adopted and promoted across locomotive depots and railway bureaus, earning unanimous praise from users. Additionally, the rail transit training systems provided by the company to higher education institutions have received high acclaim from faculty members. The company's rail transit equipment is now deployed in locomotive depots nationwide, as well as in Shanghai Metro and Changsha Metro. Moreover, these products—produced in collaboration with CRRC Zhuzhou Locomotive Co., Ltd.—have been exported to Eurasian countries such as Iran and Kazakhstan, while metro vehicles manufactured by Changchun CSR Puzhen Bombardier Transportation Systems Ltd. have found their way into Singapore.

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Blog

Vocational colleges and enterprises "join forces" to give birth to a "special-purpose manned tram."


Vocational colleges and enterprises "join forces" to give birth to a "special-purpose manned tram."

"Blazing Fire" Ambition, United as One


ZHUZHOU CHANGHE ELECTRIC LOCOMOTIVE TECHNOLOGY CO., LTD., in collaboration with Hunan Railway Science and Technology Vocational College, has successfully rolled off the production line its newly developed, specialized manned tramcar.

The 6th Sports Meet of the High-Tech Enterprise Federation


As a member of the Enterprise Federation, Changhe Company’s hiking team gathered early in the morning—full of energy and determination—at the picturesque Wanfeng Lake shore, eagerly awaiting the start of the thousand-person hiking competition.

Patent Certificate

"A Method, System, and New Energy Vehicle for Active Emergency Braking" 250404 [Patent Certificate]
"A Bogie with a Small Turning Radius" 200424 [Patent Certificate]
"A Method, System, and New Energy Vehicle for Active Emergency Braking" 250404 [Patent Certificate]
"An Aerodynamic Interconnected Braking System" 200424 [Patent Certificate]
"Rain Wiper Pivot Device with Error-Proof Assembly Feature," 200901 [Patent Certificate]
"A Control Method for Full-Load Traction Initiation of a Special Type of Tramway," 201117 [Patent Certificate]