The company was founded in 1972 and is the world's leading integrated circuit manufacturing and technical service enterprise. It has eight production bases and two R&D centers in China, South Korea and Singapore. Changdian Technology provides a full range of one-stop services for the manufacture of finished chip products, including integrated circuit system integration, design simulation, technology development, product certification, wafer intermediate testing, wafer-level mid-package testing, system-level packaging testing, and can also provide direct delivery services to semiconductor customers around the world. The company is the world's leading integrated circuit manufacturing and technical service provider, providing a full range of one-stop services for finished chip manufacturing, including integrated circuit system integration, design simulation, technology development, product certification, wafer intermediate packaging testing, system-level packaging testing, chip finished product testing, and can provide direct delivery services to semiconductor customers around the world. The company's products mainly include integrated circuits, discrete devices, optoelectronic devices and sensors. Company honors include China Export Quality and Safety Demonstration Enterprise, China Quality and Integrity Enterprise, the 11th China Semiconductor Innovative Products and Technology, and the Jiangsu Quality Management Excellence Award.