上海晶英电子有限公司 > About JY > Company profile

Company profile

Company Target: “ Based on the purpose of customer satisfaction and the guidance of leading technology in Industry, we are commited to develop high performance as well as high quality of reliable products, to prepare for changble market demand and environment.”


Shanghai Jingying Electronic Co.,LTD. (Brand: JY) established in 2000, is a professional quartz based frequency control & timing component and power semiconductor device manufacturer, head quarter in Shanghai, China. Our manufacturing facility is located at Suzhou City, Jiangsu Province, equipped with complete production line for all types of KHz and MHz quartz crystal resonator, dust free plant and advanced test equipment, output has reached 200 million/year.

The power semiconductor lab was invested and founded by JY group in 2010, led by global professional experts of power semiconductor design and packagin technology. Meanwhile through working with first class wafer foundries and leading packaging & test factories, we have successfully developed and released excellent performance as well as perfect quality power semiconductor products, which has been widely supplied to worldwide customers.

Quality guaranteed, customized production, professional service, cost competitive and short lead time are our advantages, we have long term supplied to domestic industry clients from consuming electronics, power, adapter, industrial meter, telecom equipment, computer, clock, controller, meanwhile exporting to north America, ASEAN, Russia, India, Brazil etc. We now has been one of the largest quartz crystal resonator and power semiconductor device manufacturers and exporters in China.