Wong's International Holdings Limited, through its subsidiaries, engages in the development, manufacture, marketing, and distribution of electronic products in Hong Kong, the rest of Asia, North America, and Europe. It operates in two divisions, Electronic Manufacturing Service (EMS), and Property Holding. The company manufactures and distributes electronic products for EMS customers; and offers electronic manufacturing, testing, value-added engineering, hardware, software or mechanical design, product design, supply management, logistics management, and after-sales services for products in industrial and power, office electronics, network and peripheral, and consumer and digital categories. It also invests in, develops, sells, and leases properties; and provides sales and marketing services.