Deswell Industries, Inc. manufactures and sells injection-molded plastic parts and components, and assembles electronic products. It operates in two segments: Plastic Injection Molding and Electronic Products Assembling. The company produces plastic components for consumer and industrial products, including electronic entertainment products, power tools, outdoor equipment, and medical devices. It also manufactures electronic products such as audio mixers, amplifiers, signal processors, and printed circuit board assemblies. The company operates in the United States, the People's Republic of China, the United Kingdom, Hong Kong, Europe, Canada, and internationally. Founded in 1987, it is based in Macau.