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Company profile
Changchun Sanding Transformer Co., Ltd.(Former Northeast Power Transmission Group,Changchun Transformer  Factory), which was one of the key enterprises of the Chinese Ministry of Engineering Industry, established in 1952.  In 2003, the factory was renamed as Changchun Sanding Transformer Co., Ltd.. After more than 60 years of  development, … 查看更多 →
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