We are a leading manufacturer and exporter of Molybdenum Metal & Salts based in China accredited with environmental certification.We are looking for the following material on immediate basis: a) Molybdenum and Vanadium spent catalyst in powder form. b) secondary material such as Mo slag as well as Mo concentrate, V2O5 concentrate. We use hydrometallurgical operation to produce oxides of molybdenum and vanadium....