Member since January 2013

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

Stefan Sefraoui

Posted Date : 08-01-2018
Comment for Feedback for tantalite ore ( coltan)35 % and above
SS

Stefan Sefraoui

Posted Date : 13-08-2020
Rating for Feedback for tantalite
SS

Stefan Sefraoui

Posted Date : 05-02-2018
Report for Feedback for Tantalite
SS

Stefan Sefraoui

Posted Date : 27-03-2018
Observation for Feedback for Coltan Tantalite ore
SS

Stefan Sefraoui

Posted Date : 01-04-2018
Comment for Feedback for buy tantalite
SS

Stefan Sefraoui

Posted Date : 13-05-2018
Critique for Feedback for Buying Coltan
SS

Stefan Sefraoui

Posted Date : 21-01-2018
Report for Feedback for PurchasingColumbite
SS

Stefan Sefraoui

Posted Date : 03-03-2019
Evaluation for Feedback for buy Tantalite