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Good Quality
The quality, safety and reliable supplier recognized by many customers!
Founded in 1987, Chang'an group is now located in Yueqing Economic Development Zone, a provincial-level economic development
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The quality, safety and reliable supplier recognized by many customers!
Sound production process and perfect logistics system!
102 products cover all fields of power transmission and distribution!
Comprehensive solutions, 24-hour customer service!
Founded in 1987, Chang'an group is now located in Yueqing Economic Development Zone, a provincial-level economic development zone in Zhejiang Province. has successively won the qualification and honorary titles of national high-tech enterprises, China's top 500 private enterprises
About Company→
Oil immersed transformers are fundamental components in modern electrical power systems, silently working to ensure efficient electricity distribution.
Low-voltage (LV) switchgear forms the backbone of modern electrical distribution systems, providing critical control, protection and isolation for equipmen...
We extend a warm invitation for your participation in the 135th China Import and Export Fair (Canton Fair). As the world moves towards clean energy, the el...
Among the various types of transformers available, dry-type transformers are widely utilized due to their numerous advantages, including heightened safety ...