Shengdong Yu

JiLin Sino-Microelectronics Co., Ltd. is a China-based company principally engaged in the design, research and development, manufacture and sales of semiconductor devices. The Company is also engaged in chip manufacturing and package testing businesses. The Company mainly provides transistors, discharge lamp chips, controlled silicon products, diodes, high voltage power switch crystal products, mid voltage power switch crystal products and other related products. The Company's products are mainly applied in consumer electronics, energy saving lighting, computers, automobile electronics, communication protection, as well as industrial controlling and other fields. The Company distributes its products within domestic market and to overseas markets.