Beijing Yan Dong Microelectronics Co., Ltd. was founded in 1987, the company registered capital of 218 million yuan, is a professional semiconductor chip design, manufacture and sales of high-tech enterprises.

Jiuxianqiao electronics company located in Beijing City Science and Technology Park, part of Beijing Electronics Holding Co., Ltd..Yandong Gong Division in chip design and manufacturing, plastic components manufacturing, property management and other aspects of the industry launched a multi-faceted operation.

Yandong Gong Division has 3000 square meters high standard evolutionary plant, to produce 6 inches semiconductor silicon chips 12000, 4-inch semiconductor silicon chips 30000, and supporting hyper- pure gas purification system and high-purity deionized water preparation system, such as improving infrastructure.

door company has 10 categories, more than 200 varieties of chips to provide our customers choice.

Yandong Gong Division's management team, creative, hard work, focus on scientific management, the company has passed ISO9001: 2000 quality management system certification; ISO14001 environmental management system certification, and; OHSAS18001 occupational health and safety management system certification; 2004 March ERP management system to run the whole company, all August 2004 the company achieved 6S management, and application of SPC technology and process FMEA technology company to conduct a comprehensive quality control.

Yandong Gong Division with high quality products, fast and timely delivery, a clear market positioning, Yandong Gong Division's products have gained good market reputation.