Member since March 2018

  • Reviews 6
  • Thank Yous 6
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Winston Posada

Posted Date : 17-08-2019
Rating for tantalum ore
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Winston Posada

Posted Date : 09-09-2019
Evaluation for coltan ore
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Winston Posada

Posted Date : 28-07-2018
Opinion for coltan ore
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Winston Posada

Posted Date : 18-06-2019
Observation for coltan ore
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Winston Posada

Posted Date : 09-02-2018
Rating for TANTALUM ORE
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Winston Posada

Posted Date : 02-12-2018
Remark for tantalum ore