Changsha Guotong Electrical Technology Co., Ltd.

Changsha Guotong Electrical Technology Co., Ltd. is a specialized company integrating the R&D, design and marketing of power system automation products as well related services. Our also provides total solutions concerning systems, covering microprocessor-based protection for ...

Telephone：0086-0731-84210990Address：4F,A4 Building,Lugu International Industrial Park, No.229,Tongzipo West Road, Changsha High-Tech Development Zone

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Telephone： 62-35907272Address：Jatiasih

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Telephone： 62-21-83700230Address：Jl. Tebet Raya 76 D