Sparton Resources Inc.: VRB Energy Reports on the Successful 10-Year Performance Review for Its Zhangbei 8Mwh Vanadium Flow Battery for the North China State Grid – Padovanews

Sparton Resources Inc.: VRB Energy Reports on the Successful 10-Year Performance Review for Its Zhangbei 8Mwh Vanadium Flow Battery for the North China State Grid – Padovanews

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