- Reifarsmineral
- tantalite, tin, columbite, cassiterite.
- Address:Av Bukavu no 95, Goma (RD Congo), BP 279 San Francisco,
- EcoMine Venture Corporatio
- cassiterite, tin ore, niobium, titanium, ilmenite, brazilian wood, ipe, tiger wood, cedrela, jatoba.
- Address:1740 NE 25th Ave Ste C Pompano Beach , FL
- HLY Services Inc
- Tantalite, Niobium, Colombite, Cassiterite.
- Address:3909 white peacock ln coconut creek, florida
- EcoMine Venture Corporation
- cassiterite, tin ore, niobium, titanium, ilmenite, brazilian wood, ipe, tiger wood, cedrela, jatoba.
- Address:1740 NE 25th Ave Ste C Pompano Beach FL 33062 United States
- ECOMINE VENTURE CO.
- Tin ore Cassiterite.
- Address:1740 NE 25th Ave Suite C
- Omni Enterprises
- Antimony ore sb02,Cassiterite ore Sn02,Tantalum Ta205.
- Address:142. E. Bonita ave. # 54
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