BRIEF-Shanghai Precise Packaging's shareholders to unload stake within six months

April 12 (Reuters) - Shanghai Precise Packaging Co Ltd

* Says shareholder Masterwell (HK) and two parties acting in

concert plan to unload a combined up to 17.7 percent stake in

the company within six months

Source text in Chinese: http://bit.ly/2p6IZpK

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(Reporting by Hong Kong newsroom)