New Buy
Confirmed
Please submit your quotation for Columbite with the following specifications: Type - 40% Nb2O5, Quantity - 2 twenty-foot containers, Trade term - CIF, Payment term - Bank transfer, Target Price - Negotiable.
10 Quotes Left
![]()
4.1
20 Buying Leads
New Buy
Confirmed
Please submit your quotation for Columbite with the following specifications: Type - 40% Nb2O5, Quantity - 2 twenty-foot containers, Trade term - CIF, Payment term - Bank transfer, Target Price - Negotiable.
10 Quotes Left
![]()
4.1
20 Buying Leads
New Buy
Confirmed
Specifications:
Quantity: 5000 Tons
Destination port: Shanghai, China, Cn (SHA/PVG)
Trade term: CIF
Payment term: L/C
Please provide your unit/total price and lead time. If you have any catalogs or product photos for our reference, please share them. If you can supply, please contact us.
20 Quotes Left
(Founder/ Owner)
![]()
4.8
107 Buying Leads
The buyer is looking to purchase low grade minerals and metals including Tin Ore, Tin Slags, Tantalite, and Columbite. They require that these materials must contain Tantalum Oxide (Ta2O5) greater than 2%. They are interested in very large quantities, specifically between 5,000 to 20,000 metric tons per month, and are seeking competitive and cheap pricing.
20 Quotes Left
The buyer is looking for a reliable supplier who can provide bulk and high-quality commodities, specifically including Coltan (Ta2O5), Tungsten, Tin, Iron ore, Bauxite, and Zinc. They are seeking information on available quantities and specifications for these products.
9 Quotes Left
![]()
2.8
The buyer is looking to purchase low grade minerals and metals including Tin Ore, Tin Slags, Tantalite, and Columbite. They require that these materials must contain Tantalum Oxide (Ta2O5) greater than 2%. They are interested in very large quantities, specifically between 5,000 to 20,000 metric tons per month, and are seeking competitive and cheap pricing.
19 Quotes Left
(Founder/ Owner)
![]()
4.8
107 Buying Leads

