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alumini, electrolytic
Berili, electrolytic
Bismuth, electrolytic
kalsiamu, electrolytic
Chromium, Thermic na electrolytic
Shaba, electrolytic
Ferrocerium, electrolytic
Dhahabu, fedha na platinum, electrolytic
Chuma, electrolytic
Kuongoza, electrolytic
Lithiamu, electrolytic
Magnesiamu, electrolytic
Manganese, electrolytic
Manganese, thermic
Nickel, electrolytic
silikoni, electrolytic
Bati, electrolytic
Tungsten, electrolytic
Zinki, electrolytic
Antimoni, safi
Chromium, safi
Shaba, safi
Dhahabu, safi
Hafnium, safi
Kiongozi, remelted, safi
Kiongozi, high usafi (99.94% -99.99% safi)
Molybdenum, safi
Fedha, safi
Sodiamu, safi
Thalliamu, safi
Bati, safi
Zinki, safi
Nickel, safi
Metali, high usafi, electrochemically zinazozalishwa
Tegelstenar, umeme ukayeyuka
Mullite, umeme ukayeyuka
Kiongozi, iliyosafishwa, safi