Jiangsu Dongguang Micro-electronics Co.,Ltd. is principally engaged in the development, design, manufacturing and distribution of semiconductor discrete devices and integrated circuits (ICs). The Company primarily provides protective power components series, including solid discharge tubes, over voltage and current protection ICs, as well as over voltage protection ICs; vertical conduction double-diffused metal oxide semiconductor (VDMOS) series; silicon controlled rectifier (SCR) series, as well as 1300X series, among others. The Company's products are mainly used in communication equipment, network equipment, digital televisions, civil circuits, motorcycles, electric tools, household appliances, energy saving lamps, automobile electronics, as well as devices and instruments, among others.

Jiangsu Dongguang Micro-electronics Company Limited operates in the Semiconductors and related devices sector. Jiangsu Dongguang Micro-electronics Co.,Ltd. is principally engaged in the development, design, manufacturing and distribution of semiconductor discrete devices and integrated circuits (ICs). The Company primarily provides semiconductor power devices and semiconductor power chips. The Company's products are mainly used in communication equipment, network equipment, digital televisions, civil circuits, motorcycles, electric tools, household appliances, energy saving lamps, automobile electronics, as well as devices and instruments, among others. The Company distributes its products mainly in domestic markets.