Member since March 2018

  • Reviews 6
  • Thank Yous 6
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Winston Posada

Posted Date : 25-10-2020
Rating for tantalum ore
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Winston Posada

Posted Date : 21-11-2018
Evaluation for coltan ore
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Winston Posada

Posted Date : 03-11-2019
Opinion for coltan ore
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Winston Posada

Posted Date : 30-12-2018
Observation for coltan ore
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Winston Posada

Posted Date : 26-02-2018
Rating for TANTALUM ORE
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Winston Posada

Posted Date : 05-12-2018
Remark for tantalum ore