First of all, Sony
Sony (English: Sony Corporation；; Japan: ソニー Co., Ltd. is a world-renowned large-scale comprehensive multinational enterprise group in Japan.
Second, Philips
Philips, 189 1 was founded in the Netherlands, mainly producing products in the fields of lighting, household appliances and medical systems.
Third, Iflytek.
Established in 1999, Iflytek Co., Ltd. is a well-known intelligent voice and artificial intelligence listed enterprise in the Asia-Pacific region, with its headquarters in Hefei.
Fourth, Lenovo
Lenovo generally refers to Lenovo Group. Lenovo Group is a global technology company established in China, covering the 180 market.
Verb (abbreviation of verb) new theme
Shinco global marketing service network has begun to take shape. It has set up 63 sales branches and more than 300 technical service branches in large and medium-sized cities across the country.
Sixth, patriots
Patriot is a high-tech enterprise in Zhongguancun, Beijing, which was established in 1993. It is committed to providing users with excellent high-tech products. Its business areas involve data storage, smart wear, digital audio, computer peripherals, digital entertainment, information security, electronic education and emerging fields. Its products are exported to Europe, America, Southeast Asia and other countries and regions.
Reference to the above content: Baidu Encyclopedia-Sony
Reference to the above content: Baidu Encyclopedia-Philips