Microdiode Electronics (Shenzhen) Co., Ltd is a professional semiconductor enterprise which specializes in R & D, production of diodes and bridge rectifiers.The headquarter is located in Shenzhen, Guangdong,while the factory is located in Changzhou, Jiangsu.Factory covers a construction area of 20,000 square meters and employs a total of 300 workers. The annual sale and production reach about 5 billion pieces. Company introduced a full set of international advanced equipment and scientific management system, and passed the ISO9001: 2008 quality management system, and ISO14001 environment management system certification.Furthermore,its products have been certified by UL, SGS ,etc.Besides all products are RoHS compliant and enjoy good reputation in domestic and international markets.Since its inception, high-quality MDD products have won great trust and support from every customer. The factory engages in diode wafer chip R & D and production, mainly applies to rectifier diode diffusion sheet, ordinary and fast recovery, transient suppression GPP chips and other products; The factory provides the full range of rectifier diodes: General Purpose Rectifier, Fast Recovery, High Efficiency, Ultra Fast, Schottky, Bridge Rectifier and Bidirectional Trigger, High Voltage, Transient Voltage Suppressor, Switching Diode, Zener Diodes and other series of diode / bridge rectifier. Packaging includes SOD-123, SOD-123FL, SOD-323, SMA, SMAF, SMB,SMBF, SMC, TO-277, MBF, ABS, R-1, DO-41, DO-15, DO-201AD, R-6 etc. We provide customized service to meet all MDD clients' requirement and R&D designing service.Also, halogen-free products are available by demand.