Member since January 2013

  • Reviews 8
  • Thank Yous 8
  • Profile Views 20
SS

Stefan Sefraoui

Posted Date : 14-01-2020
Comment for Feedback for tantalite ore ( coltan)35 % and above
SS

Stefan Sefraoui

Posted Date : 16-04-2018
Rating for Feedback for tantalite
SS

Stefan Sefraoui

Posted Date : 26-09-2020
Report for Feedback for Tantalite
SS

Stefan Sefraoui

Posted Date : 03-06-2021
Observation for Feedback for Coltan Tantalite ore
SS

Stefan Sefraoui

Posted Date : 30-09-2018
Comment for Feedback for buy tantalite
SS

Stefan Sefraoui

Posted Date : 05-06-2021
Critique for Feedback for Buying Coltan
SS

Stefan Sefraoui

Posted Date : 30-06-2019
Report for Feedback for PurchasingColumbite
SS

Stefan Sefraoui

Posted Date : 06-06-2021
Evaluation for Feedback for buy Tantalite