Specialized equipment for injecting impurity ions into semiconductor wafers at high energy to control electrical characteristics. Handles high-precision ion implantation systems, medium-current and high-current ion implanters, and low-energy to high-energy compatible models used in doping processes for LSI, memory, and power semiconductor manufacturing. Complete automated equipment including various ion source compatibility for boron, phosphorus, arsenic, wafer handling mechanisms, vacuum chambers, and beam control systems, essential manufacturing equipment for determining electrical characteristics of semiconductor devices.