Low-grade tungsten concentrates Buyer and Importer

Our company is interested in purchasing the following types of scrap: Shavings, Turnings, Chips (W-Ni-Fe, W-Cu alloys) Grinding Sludge (WC-Co, WC-Co-Ti (Nb, Ta), etc.) Spent tungsten containing catalyst (roasted) WO3-Ni-Al, WO3-Ni, etc. Low-grade tungsten concentratesCo-Ti (Nb, Ta), etc.) Spent tungsten containing catalyst (roasted) WO3-Ni-Al, WO3-Ni, etc. Low-grade tungsten concentrates Show More