Inquiry about multi-hearth furnaces for calcined caustic magnesia (CCM) production

One of our clients is seeking a budgetary offer for: 1. Basic engineering, process engineering, and technology for a calcination system (multi - hearth furnace or suspension calciner with preheater) fueled by natural gas, with associated equipment for magnesite ore calcination. The capacity of the product MgO (CCM) will be 120 tons per day. 2. Supply of a system for upgrading magnesite ore to remove impurities (CaCO3 and silica) using magnetic separators, flotation, or XRF sorters. 3. Proprietary equipment supply for the calcination process and associated plant. 4. Cooling and milling of calcined caustic magnesia.