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US $ 950-11,018/Set
30 Sets
US $ 19-20/pieces
1 pieces
US $ 0.8-1.2/kg
100 kg
US $ 950-11,239/Set
1 Set
US $ 55-85/Piece
1 Piece
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Find wholesale niobium oxide online from China niobium oxide wholesalers and dropshippers. We help you get high quality alloy and silicon at bulk prices from m.made-in-china.com.