The top electronics manufacturing service offered by Yunhan to foreign clients through its Singaporean subsidiary Unikey Electronics Pte. Ltd. is PCBAI. With subsidiaries and partners in the important markets of the United States, the United Kingdom, Germany, and Singapore, Yunhan is the top online distributor of electronic components in China. More than a decade of experience, together with the services we currently offer to more than 400,000 registered customers on our platform, which connects them to roughly 1,000 vendors and 17 million SKUs daily, have helped us establish our expertise and market position in the electronics supply chain.