Zhengzhou high tech Zone, China[email protected] 7*24 For you
Coltan company list in canadawe are a major tradingmining company operating, central and west africawe looking for very serious gold buyers have gold in all forms large commercial quantities salewe also available rough diamond,copper cathode,coltan,tantalite other precious.Democratic republic of congothe drc is the second biggest african.
As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan. If you are interested in these product, please contact us.