Member since January 2015

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

Posted Date : 09-05-2018
Comment for Feedback for Looking for Zinc oxide
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Richard Oh

Posted Date : 31-08-2021
Review for Feedback for we want to buy zinc ash
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Richard Oh

Posted Date : 11-08-2018
Comment for Feedback for LEAD ZINC AND COPPER ORE
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Richard Oh

Posted Date : 24-02-2021
Observation for Feedback for we want to buy zinc ore/concentrat/ash
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Richard Oh

Posted Date : 08-03-2019
Evaluation for Feedback for Zinc ore/slags
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Richard Oh

Posted Date : 12-03-2018
Evaluation for Feedback for copper ore
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Richard Oh

Posted Date : 20-05-2019
Opinion for Feedback for Buy Zinc ore