Donskoy Factory of Radiocomponents Open Joint-Stock Company develops and manufactures ceramic parts from vacuum-dense alumina ceramics for use in technology and consumer goods. It offers ceramic, metal-ceramic, and glass-ceramic products for the assembly and protection of integrated circuits, power semiconductor element-diodes, and thyristors; and insulators for electrical products, ceramic insulators for automotive spark plugs, and ceramic catalyst carriers used in the chemical industry. The company also provides wall, ceiling, and pendant lamps using ceramic elements from porcelain, plastic coating of metal structures, glass, plastic and crystal light-scattering elements, bathroom and kitchen mixers with ceramic locking washers, electric hair curlers, heating elements for absorption refrigerators, etc. In addition, it is involved in the provision of transport and storage services; investment activities; provision of material and other assistance to enterprises of various forms of ownership; provision of paid services to legal entities and individuals; and construction, installation, repair, restoration, and commissioning of industrial and social facilities. The company is based in Donskoy, Russia.