• David Mining Cooporations Sarl

    ivandry tananarive, tananarive

    Our company sells a lot of quantity of columbite and bauxite products. Please contact us for more information.
  • tobias berger gastro

    muehlegasse 12

  • Silverstream Ltd

    14 / 16, Zhukovsky street

  • Abriana Mineral Resources Ltd.

    No 10 Agbo street Utan Jos, Plateau

    our minerals if not the best ranks among the best in the world. we have the deposit capacity to supply you as much galena or iron ore as you may need.
  • Gemvest Ltd

    no profile
  • STA International Limited

    Rua Bambui, 539

    Our company is specialized in steel raw materials, precious gemstones, granite and coffee beans from Brazil. We have access to high quality products and our prices are very competitive. Please contact us for more information.
  • MetroMed Management

    COMPANY PROFILEMetroMed Management (Kenya) Limited was incorporated in 2002. It is a trading and management company registered The Republic of Kenya based Nairobi. MetroMed deals two principal minerals; Tantalite ore Tin ore.MetroMed formally principally engaged consultancy & advisory services firm to Private Public ...
  • julio erazo

    cra 12 nro 107 a 06 apto. 605

    We have tantalite ore with 20-55% of Ta205.
  • Conner Resource

    Sariyu Ibada

  • Asurah & Sons Company Linited

    20 Mago line Bubuashie Accra, Accra Regio

    Asurah & Sons Company was commission since 1993 with all legal requirement registration certificates employers about50 peoples working with different positions.
  • Unieast Enterprises Colombia, Ltd.

    Carrera 7C # 122 No. 30  Bogota, Cundinamarca

    Wecare a mining company located in Ex-British guayna, with office in Bogota.We produce around 40MT of COLTAN on a monthly basis. Price FOB Gerogetown, according LME.We are loking for serious buyer
  • FUSION MERIDIAN LDA

  • Star Loyal (HK) Investment Limited

    Room 1103, Hangseng Mongkok Building 677 Nathan Road Mongkok, Kowloon

    An reliable trader for Ta Nb business with more than 11years experience in tantalite/columbite supply, products tollimg and export.
  • Birkama Gemstone Co., Ltd.

    Shop 8, 1 / F. , Top Jade Mansion, 608 Canton Road, Kowloon.

    Birkama Gemstone (H. K.) Co., Ltd. Is a company supplying relative fine quality gemstones acquiring from African countries such as: Nigeria, Madagascar, Mozambique, etc. The director is running business of stone mining and trading in Nigeria for many years. We provide mineral products including: Lead Ore, Copper Tantalum Ore ...
  • Aishat Bargain Price ltd

    Nigeria

    We are a mining and general technical company from central Nigeria.We mine various mneral ore, especially Tin ore, Tantalite,Columbite, so also Tourmaline gemstones. We are open for business.
  • Bay Investment Ltd

    5 Regent Road Freetown, Sierra Leone

    Bay investment is mining company in Sierra Leone, West Africawith tons of premium Zircon sand, and Columbite (coltan)
  • TITAW MINERALS DAS

    Calle 17# 68d-39

    DELGEMCO COLOMBIA SAS. is Tantalum-Niobium ores(Coltan), Tin and W(tungsten) exploration comercialization company concentrating its generative efforts in Colombia-South America Guyana. Our focus is - the stage that offers strongest rewards growth potential. committed to discovery of world-class deposits some most ...
  • Jumbotec International

    26 Chanche

    We do mining in Eastern & Southern Africa Region for some Rare metal minerals. They are Tantalite Ore (Columbite-Ta, Columbite-Nb) , Galena Ore, Bismuth Ore.
  • Abdul Company Limited

    # 24 Street bonaberi

  • ETS Raman

    Posthumalaan 90