devolo AG is a technology company in Aachen, Germany, and specializes in the development of communications devices for private consumers and industrial applications. Its product range includes devices for DSL, ISDN and analogue Internet access as well as home-networking solutions using cabled Ethernet, Wireless LAN, or, mainly, existing electrical wiring.
Thermaltake Technology Co., Ltd is a Taiwanese manufacturer of PC case designs, power supplies, cooling devices and peripherals. Its main headquarters are located in Taipei, Taiwan. It has multiple manufacturing facilities in mainland China, including a major plant at Dongguan.