BRIEF-Jiangxi Ganfeng Lithium's unit to invest in share issue of Australia's Pilbara Minerals

May 4 (Reuters) - Jiangxi Ganfeng Lithium Co Ltd

* Says unit GFL International in deal to invest $20 million

in Pilbara Minerals' share issue

Source text in Chinese: http://bit.ly/2pKyYBd

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(Reporting by Hong Kong newsroom)