Member since January 2015

  • Reviews 7
  • Thank Yous 7
  • Profile Views 20
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Richard Oh

Posted Date : 11-01-2019
Comment for Feedback for Looking for Zinc oxide
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Richard Oh

Posted Date : 04-02-2019
Review for Feedback for we want to buy zinc ash
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Richard Oh

Posted Date : 28-10-2019
Comment for Feedback for LEAD ZINC AND COPPER ORE
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Richard Oh

Posted Date : 01-11-2018
Observation for Feedback for we want to buy zinc ore/concentrat/ash
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Richard Oh

Posted Date : 23-04-2019
Evaluation for Feedback for Zinc ore/slags
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Richard Oh

Posted Date : 13-08-2018
Evaluation for Feedback for copper ore
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Richard Oh

Posted Date : 16-08-2018
Opinion for Feedback for Buy Zinc ore