Coltan available for sale

详情

Description: We offer Coltan ore with the following characteristic:

1. %Ta2O5 ................*3,****6,*3%
2. %Nb2O5................*2,****7,*0%
4. Payment method - T/T if we get advance payment partly we make a big discount on the price
5. Quantity..................*0Ton/month

If interested please contact us for more details and profitable price,we have the best quality you are finding out there okay.