Member since January 2013

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

Stefan Sefraoui

Posted Date : 11-02-2018
Comment for Feedback for tantalite ore ( coltan)35 % and above
SS

Stefan Sefraoui

Posted Date : 21-07-2018
Rating for Feedback for tantalite
SS

Stefan Sefraoui

Posted Date : 04-02-2019
Report for Feedback for Tantalite
SS

Stefan Sefraoui

Posted Date : 06-06-2018
Observation for Feedback for Coltan Tantalite ore
SS

Stefan Sefraoui

Posted Date : 11-12-2020
Comment for Feedback for buy tantalite
SS

Stefan Sefraoui

Posted Date : 06-09-2019
Critique for Feedback for Buying Coltan
SS

Stefan Sefraoui

Posted Date : 30-08-2018
Report for Feedback for PurchasingColumbite
SS

Stefan Sefraoui

Posted Date : 08-01-2019
Evaluation for Feedback for buy Tantalite