Centralised control system for crushing. Remote operation of unloading trucks. Automatic control system for grinding and classification. Mill option one-touch start/stop control. Flotation machine level control. Automatic control of flotation dosing. Tailings conveying control systems. Beneficiation water supply (new water, loop water, return water) control.Unattended crushing belt systems. Optimised control of process volumes for grinding classification, with reasonable matching of first and second stage grinding capacities. One-touch start/stop for grinding options, energy saving and consumption reduction.Unattended, one-touch start/stop to enhance production management. Long and stable operation of equipment and improved equipment management. Improving the working environment for personnel and safeguarding occupational health. Optimise production process control and improve production efficiency.