Cosmos Machinery Enterprises Limited is an investment holding company that manufactures and sells machinery across Hong Kong, Mainland China, other Asia-Pacific countries, North America, and Europe. It operates in four segments: Trading of Industrial Consumables; Processing and Manufacturing of Plastic Products; Manufacturing of Machinery; and Machinery Leasing. Its machinery products include injection molding, extrusion line, rubber injection molding, and hydraulic press machines, used in applications such as automobiles, construction, telecommunications, food packaging, and household appliances. The company also processes plastic food packaging and plastic components for home appliances, and manufactures mannequins and display items. Founded in 1958, it is headquartered in Cheung Sha Wan, Hong Kong.