Huanyu Group (Nanjing) Co., Ltd. is a modern enterprise in the intelligent transmission and transformation industry integrating R&D, design, manufacturing, construction, operation and maintenance services. Since its establishment in 2009, the company has developed into a grid-connected enterprise and a qualified supplier of the State Grid and China Southern Power Grid. It has established long-term strategic partnerships with multinational companies such as ABB, Schneider, Siemens, and Eaton, and obtained technical production authorization.

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