Global Buyer Directory

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  1. Search by keywords or categories, then send your inquiries by clicking on "Inquire Now" button.
  2. Group your interested buyers by clicking on "Add to Basket" button if you wish to make and customize your own buyer list.
  3. To send your group inquiries, go to MyEC21 > Premium Services > Manage My Buyers
  4. Your previous inquiry-sending activities will be marked as red text for a month. To see the full activity, go to Buyer Contact List.
  5. How many inquiries can I send to buyers in this directory? Please see our Inquiry Sending Limit.
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  3. > Search: coltan
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152 Global Buyers found for coltan

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Global Buyer Directory Access Credit

Sending Inquiry Viewing Email Address
In 24 hours In a month In a month
Free Member 0 0 0
Trade OK 20 300 40
Trade Pro 60 600 120
How Many Inquiries Can I Send?
Depending on your current premium membership, you can send your inquiries up to the credit as shown above. For example, if you are a Trade PRO member, you may send your inquiries up to 60 per day in 600 per a month max.  'A month' means the period from the 1st day to the last day of the month. Viewing E-mail Address works same as well.

* Full Buyer details are available for Premium Members. ☞ Upgrade to view more.

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  • A&* ******** *** South Africa
    • Keyword:Granular Sulpher, mining machinery parts, Granular Sulphur, sulfur, granular sulfur, granular, sulfuric acid, fertilizer, copper and cobalt, Copper, Coltan, acid resistant potassium silicate mortar, cobalt / copper, Perchloric Acid, Inorganic Acid, Chromatography Acid, Used Rail, HMS Scraps, Metal scraps, Scraps, Raw cotton, Raw cotton, Raw Cotton
    • Category:Textiles & Leather Products > Apparel Fabric
    • Contact Name:Andy Mtonga

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  • Qi***** *** ** ***** *** ****** *** ****** **. *** China
    • Keyword:Aluminium ingot for expro, Aluminiuim ingot A7, scrap copper wire, electrolytic copper, aluminum ingots, zinc ingots, manganese ingots, Copper Wire Scrap, Aluminium Ingot, Copper Millberry Scrap, Copper ore, USED RAIL, HMS, ALUMINUM SCRAP, COPPERS, Tantalum Ore, Tantalite Concentrate, Antimony Ore, Lithium Ore, Tantalite, Tantalum, Coltan, Cu, Mineral Ore, Corrugating Medium Paper, Clinker, Cement Clinker, White Clinker, White cement clinker, Limestone, Calcium, Lime chalk, sandstone, metal, mineral, lead, zinc, lead ore, zinc ore
    • Category:Minerals & Metallurgy > Ore
    • Contact Name:Yong Deng

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  • To***** *** Hungary
    • Keyword:1 db GlucoWise Meter, GlucoWise, Blood Glucose Meter, Glucose Meter, Rough diamonds, Gold Dore Bars, Dore Bars, 1000kg 24k, 500kg, 100-500kg, 1000kg, from 100kg, 100kg, copper cathode, coltan, Gold, gold bars, Gold Bar
    • Category:Timepieces, Jewelry, Eyewear > Jewelry
    • Contact Name:Sandor Bagi

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  • St*** *** ******** ** Colombia
    • Keyword:Iron, Iron Ore, Metal, Petroleum Coke PET Coke, Petroleum Coke, PET Coke, Pet Coke supplier, Manganese, COPPER ORE, MANGANESE ORE, CHROMITE ORE, LEAD ORE, Tantalite, Coltan, Tantalum, Copper Ore, metal, mineral, cathodes copper, wire rod, Stainless Steel Wire Mesh, copper, copper ore, manganese ore, chromite ore, iron ore, soja, Non-GMO High Quality Soybeans, GMO Quality SoyBEANS, DRIED RAW SOYBEANS, Top quality Soyabean, scrap, Aluminum wheel scrap, aluminum scrap, cast iron Scrap, aluminum ingot 99.7%, aluminum extrusion
    • Category:Energy > Coal
    • Contact Name:Renzo Perez Medina

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  • cs** ***., Vietnam
    • Keyword:copper ore, TIN ORE, IRON ORE, NIOBIUM ORES, Coltan, semi_finished wooden chopsticks, Aspen Chopsticks, Wooden Chopsticks, Chopsticks
    • Category:Home & Garden > Tableware
    • Contact Name:ta hung

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  • Ji***** ********* ************* ***** ** ** China
    • Keyword:Copper ore, copper ore buy , copper ore concentrate, copper ore in Congo, zambia copper ore, quality copper ore, copper ores, copper ore, Copper Ore, Copper Cathodes, copper concentrate, gold, iron ore, copper ore, TIN ORE, IRON ORE, NIOBIUM ORES, Coltan
    • Category:Minerals & Metallurgy > Ore
    • Contact Name:George Gao

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  • OR*** ***** *** United Kingdom
    • Keyword:HDPE, Gold, Copper cathode, Cobalt, Coltan, Aluminium Ingots Scrap, Aluminum Copper, Aliuminium Ingot A7, Tin Ingots, BEET SUGAR, SOYBEAN, Urea N46, non gmo soybean, gmo soybean, corn, Copper Cathodes, Aluminium A7 Ingot, Aluminium Extrusion Scrap 6063, Copper Cathode, Aluminiun Ingot, copper ingots, Used Rails, Copper, HMS 1&2, Aluminium Ingots 99.9%, engine scrap, Aluminium Scrap, amarl, AL6063, extrusion, metal scrap
    • Category:Minerals & Metallurgy > Metal Scrap
    • Contact Name:Saji Mathew

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  • Fo*** ********** **., *** China
    • Keyword:Copper Cathodes, Copper Ore and Beryl Ore, beryllium ore, Fluorite Ore, Industrial Beryl Ore, TIN ORE, IRON ORE, NIOBIUM ORES, Coltan, Buy Galena Ore, Buy Copper Ore, antimony, copper, silver, Industrial Beryllium Ore, Beryl Ore, Antimony ore, Antimony, Ore, Lead, Copper Ingot, BERYLLIUM ORE, COPPER ORE, MICA, Gold Concentrate, gold, consentrate, platinum, beryl ore, oba, meg, ahu, nna, Buy Mica, salica sand, qurtz, iron ore, mica scrip, Buy mica scrap, mica scraps, mica
    • Category:Minerals & Metallurgy > Non-Metallic Mineral Deposit
    • Contact Name:Cliff LIu

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  • Pr****** ********** ********* *** India
    • Keyword:Tantalite Ore, Tantalite Concentrate, Columbite Niobium, Coltan Ore, congo Coltan Ore, Cheap Tantalite, Used Rails R50/R65, metal scrap, used rail, Scrap Metal Used Rails, HMS1&2
    • Category:Minerals & Metallurgy > Metal Scrap
    • Contact Name:BH Pannaga

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  • Hu*** ******-***** ********** **.,*** United States
    • Keyword:Copper Ore, copper ore, TIN ORE, IRON ORE, NIOBIUM ORES, Coltan
    • Category:Minerals & Metallurgy > Ore
    • Contact Name:Cassiel Xiao

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  • Mi***** * *** United States
    • Keyword:Tantalite, Coltan, Tantalum Ore, FEET, Pure Copper Ingot 99.999%, Frozen Beef Meat, Natural, Bone in, FROZEN HALAL CHICKEN PAWS, FROZEN HALAL CHICKEN PAWS, copper cathode, mask, safety mask, Nitrile Gloves, Cardinal Health, FDA, CE, Processed Chicken Feet, Frozen Chicken feet Paws, Frozen chicken feet, chicken breast, chicken drumstick, Frozen Whole Chicken, Chicken Feet, Frozen Chicken Paws, Brail Chicken Paws, frozen fish, quality frozen chicken paw, frozen chicken feet paws, frozen chicken parts, frozen shrimp, HLSO, BT, PD
    • Category:Food & Beverage > Fresh Food
    • Contact Name:Michael A Tan

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  • He**** ******* *********** **. Iran
    • Keyword:Copper concentrate, Copper Slag, Silver Ore, Tantalum ore, Coltan Ore, lead ore, lead concentrate, galena ore, silver ore, zinc ore, copper ore, chrome ore, manganese ore, iron ore, bauxite ore
    • Category:Minerals & Metallurgy > Ore
      Minerals & Metallurgy > Copper
    • Contact Name:Sayna Ramezani

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  • UD* Korea
    • Keyword:less 2% sulfer, copper ore 40%, tantalite, coltan, 20% to40%, copper, copper ore, ore, metal
    • Category:Minerals & Metallurgy > Ore
    • Contact Name:Dr. Young Kang

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  • Ze* *** ******* **.,*** China
    • Keyword:Copper sludge, 9-12% Copper sludge, Copper Dust, Copper mud, Copper Concentrates, Regarding Copper Scraps, Copper Slag, Silver Ore, Tantalum ore, Coltan Ore
    • Category:Minerals & Metallurgy > Copper
    • Contact Name:sean sheng

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  • Pe******* *** ******* **. Hong Kong
    • Keyword:Jumbo bag, big bag, Ton bag, FIBC, Electric Motors, Electric Motors Scrap, Latex Gloves, Copper Cathodes, 20 Motors, 16, 12, YJ58-10, Motors, ICU Ventilator, Hand Gloves, 3Ply Face Masks, Surgical Face Mask, Surgery mask, Mask surgical, Disposable Face Mask, Coltan, Tantalite, Alumina Powder, aluminium oxide, Gold Bars, Copper Cathode, gold bar, Copper, HMS, HMS 1 2 Scrap, copper tube, copper plate, copper scrape, Al Scraps, Aluminum Scrap, Millberry 99.99%, Alu Ingots, Aluminium ingots, Sasame Seeds, sesame seeds, sisal fibers
    • Category:Minerals & Metallurgy > Metal Scrap
    • Contact Name:Masoudi

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