Electroplating is a process that uses chemical methods to deposit noble metals onto specific electrodes. Its basic principle is similar to traditional electroplating, but it requires higher precision and process control. Electroless plating refers to the deposition of metal ions from an aqueous solution onto a substrate by chemical reduction under controlled conditions without external current. Semicon Global Tech provides MEMS foundry services and supports micro-electroplating, electroless plating and other electroplating processes.