<Tr> <Th> Website </Th> <Td> gdbbk.com </Td> </Tr> <Tr> <Td_colspan="2"> Footnotes / references </Td> </Tr> <P> BBK Electronics Corporation (Chinese: 广东 步步高 电子 工业 有限 公司) is a Chinese multinational firm specializing in electronics such as television sets, MP3 players, digital cameras and cell phones . It markets smartphones under the OPPO, OnePlus, and Vivo brands, and Blu - ray players, headphones and headphone amplifiers under the OPPO Digital division . BBK Electronics' headquarters and production base are located in Chang'an, Dongguan . The latest member of the BBK Electronics group is "imoo". </P> <P> The corporate address is 23 Bubugao Avenue, Wusha Village, Chang'an Dist, Dongguan, 523860 China . It is the highest taxpayer in Chang'an . </P>

Who is the owner of oppo vivo and one plus