• Company Name : coltan seller
  • About Us : This supplier has not provided a Company Introduction yet.
  • Product/Service : coltan,tantalum,niobium
  • Country/Region : Venezuela >
  • Category : Minerals & Metallurgy
  • Contact Person : Mr. Samuel Hernandez
  • Link More : Venezuela Minerals & Metallurgy ,Venezuela Ore
  • Telephone :
  • Address : confidential (for personal security)
  • Business Type : Other
  • Ore Related Company