We only focus on the Field of Power Semiconductor. We provide professional Service, Chip developing, Product’s structure designing, Packaging, Custom-made product, Power Semiconductor testing apparatus. All of the above show that Power Semiconductor is the core of Nell. Our eternal duty is to raise the power efficiency and reduce the power loss in the high efficient current, voltage and frequency conversion. On the other side, “Assisting customer to strengthen competitiveness, Creating benefits for customers” based on the reliable excellent product is Nell’s tenet of sustainable operation.