Shandong Jingdao Microelectronics Co.,Ltd. is primarily engaged in developing and manufacturing semiconductor products. Our industrial park located in Oriental Holy City-Qufu, the hometown of Confucious. There are 122000 square meters in our industrial park with 20000 square meters producing area. We had advanced GPP wafer producing lines and automatic SMD packaging producing linea. We could provide High Coast-effective whole series diodes for customers.We devoted to the R&D of new diode products, meanwhile, we introduce international advanced automatic producing lines and equipments. We have passed ISO9001 Quality Management System and ISO14001 Environmental Management System, all the products could meet the RoHS directive. We could offer STD, FR, HER, UF, SF, SKY, TVS, ZENER and bridge in SOD-123FL, SMAF, SMBF, MBF,MBS, ABS/LBF, ABF, UMB package. There products could be applied in CFL, LED driver, smart phone, power supply, charger, intelligent intrument, etc.With concentration, integrity, cooperation and innovation as the management philosophy, Shandong Jingdao Microel-etronics Co.,Ltd will always center on customer needs and keep on technology  innovation. Jingdao would like to cooperate with industrial partners and focus on advancing the industry development in order to create the value for customers and the whole s-ociety.