LJ

LJ was established in 2004 and is a professional manufacturer engaged in the research, development, production, sales, and technical support of semiconductor discrete devices. With a high-quality professional team and a pragmatic quality control system, our company has built a complete industry chain integrating product research and development, chip manufacturing, packaging, testing, and sales services. We are able to provide tailored and comprehensive professional services to our customers. LJ has the capability for scaled and standardized packaging and testing. Our product range covers a full series of diodes and rectifier bridges, which are widely used in digital products, household appliances, LED lighting industry, computer peripherals, automotive electronics, smart grids, industrial control, and other fields. We have become an important partner for many well-known manufacturers both domestically and internationally.