Jingdao Microelectronics

Shandong Jingdao Microelectronics Joint-stock Co., Ltd. is a private joint-stock enterprise specializing in the manufacturing and processing of semiconductor chips and materials, packaging products; sales of electronic devices and products and application technical services; design of semiconductor equipment; and import and export of goods and technologies.
The company integrates scientific research, production, and operation, with core technologies mainly including semiconductor chip manufacturing technology, and production technology and processes for chip-type packaged discrete diodes. It has introduced internationally first-class fully automatic production lines and testing equipment, adopting international-level GPP chip production processes and advanced SMD packaging technology to provide customers with a full range of high-cost-performance diode products. The company's products are mainly used in LED lights, mobile phone chargers, instruments and meters, and other equipment. Currently, the production line assembles dozens of different product series, including general-purpose rectifier diodes, fast recovery diodes, high-efficiency rectifier diodes, ultra-fast recovery diodes, bridge rectifiers, Schottky diodes, bidirectional trigger diodes, transient suppression diodes, and voltage regulator diodes.
Through scientific and modern management, the company has been commended by provincial and municipal governments at all levels, and has successively received honors such as Pioneer of Enterprise Integrity Construction, AAA-level Integrity Enterprise, Provincial Enterprise Technology Center, Jining Semiconductor Power Device Engineering Technology Research Center, Jining SMD Semiconductor Device R&D Engineering Laboratory, Shandong Province Industry-University-Research Cooperation Demonstration Enterprise, and Shandong Province Taishan Industry Talent.