Founded in 1995,Jiangsu JieJie Microelectronics Co., Ltd. is a high-tech enterprise mainly engaged in designing,manufacturing and marketing semiconductor discrete components and power electronic devices.We are the first company to produce “square” type SCR and TRIAC and have the most extensive SCR and TRIAC production line in China.

JieJie occupies a floor area of 83958 square meters,including a clean workshop area of 27907 square meters. With total assets over 65 million USD and about 500 employee, of whom more than 12% are R&D engineers, with continuous high-intensity R&D investment (about 4% of our sales revenue ),we have independent development ability and intellectual property rights.Our prodcuts have their structure characteristics and unique technology.