Confidence Intelligence Holdings Limited, an investment holding company, provides electronic manufacturing services in the People's Republic of China, the United States, and internationally. The company offers assembling and production services of printed circuit board assembly (PCBAs) that integrates research and design, selection and procurement of raw materials, assembling of PCBAs, quality control, testing, logistics and aftersales services. Its products include PCBAs, which are applied to electronic end-products of telecommunication, industrial-use, and Internet of Things industries. Confidence Intelligence Holdings Limited was founded in 2000 and is headquartered in Shenzhen, the People's Republic of China.