First, the coltan offered has a percentage of concentration of TANTALIO higher or equal to 30 %Second, the shipping port is the free port of Curacao Island or PanamThird, there are two options: Price FOB port of Curacao Island or Panam; or CIF Canada or EuropeFourth, Destination port will be describe in the ContractFifth, the presentation of the producto is in sacs of 25 kilograms or granuleSixth, way of payment: Irrevocable Letter of CreditSeventh, certificate of quality (Inspection and validations by authorized Lab: SGS)Eight, quantity to be trading initially 20 Ton to 40 Ton by month. After two or three operations, the quantity could be higherNinth, the Contract has to be for one yearTen, if you are interested in this negotiation, we will inform you the price.Eleventh, you have to present a LOI on behalf of your company to show your interest in this operationTwelfth, since our Representation Letter talk about currency exchange operation, we suggest because it is very important for us, to incorporate this kind of business in the Representation Letter to represent to you, officially.