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  • High Overload - Winning Notification-Guangdong Power Grid

  • Prefabricated substation - Successful Notice-Guangdong Power Grid

  • Beauty Change - Successful Notice-Guangdong Power Grid

  • Oil-immersed transformer - Notice of Winning the Bid-Guangdong Power Grid

  • Amorphous-Winning Standard Notice-Guangdong Power Grid

  • Oil-immersed transformer - Successful Notice-Guangzhou Power Supply Bureau

  • European Change - Successful Notice-Guangzhou Power Supply Bureau

  • Combined transformer Notice-Guangzhou Power Supply Bureau

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