奕嘉电子（上海）有限公司

yin nan was founded in 1979 to provide various transformers used in electronic circuits, including power transformers, switching transformers, noise filter, coils and adaptors. in a short time, the direction was expanded to focus on inverters and electronic ballasts used in lighting equipments.
　yin nan is a steady growing corporation that specialist in providing a variety of solutions to meet the needs of customers and is continuing to expand and supplement the existing production line to serve the customers who need to stay ahead of competition.
　here at yin nan , we provide not only high quality products but also on time delivery and competitive price.
　 　to build a successful company and provide customers with what they need . yin nan has firmly committed itself to continued development and growth by investing precision instruments and renovating current facilities .we always keep in mind to use our experience and expertise for the benefit of our customers.