1. Sony (SNOY)

Sony (Japanese: SNOY Co., Ltd., English: Sony Corporation) is a world-renowned large-scale comprehensive multinational enterprise group in Japan. The headquarters is located at 1-7-1 Konan, Minato-ku, Tokyo, Japan.

Sony is the world's leader in the fields of audio-visual, electronic games, communication products and information technology. It is the pioneer of the world's earliest portable digital products. It is one of the world's largest manufacturers of electronic products and the world's largest manufacturer of electronic games. One of the three giants in the industry and one of the six major Hollywood film companies in the United States. Its brands include Xperia, Walkman, Sony music, Columbia Pictures, PlayStation, etc.

2. Toshiba

Toshiba is Japan's largest semiconductor manufacturer and the second largest integrated motor manufacturer, and is part of the Mitsui Group. The company was founded in July 1875, formerly known as Tokyo Shibaura Electric Co., Ltd., and was formed in 1939 through the merger of Tokyo Electric Co., Ltd. and Shibaura Manufacturing Co., Ltd.

3. CASIO (CASIO)

Casio (CASIO, CASIO Calculator Co., Ltd.) is a brand of a Japanese company that produces electronic instruments and electronic calculators. The brand was founded in April 1946 by Tadao Kashio, an engineer proficient in assembly. The name of the brand comes from the Japanese pronunciation of Kashio.

4. Panasonic

Panasonic is a Japanese multinational company with more than 230 companies around the world and a total of more than 290,493 employees. There are more than 54,000 of them in China. The total sales in 2001 were more than 61 billion US dollars, ranking 26th among the world's top 500 manufacturing companies.

5. Canon

Canon is a world-leading comprehensive Japanese group that produces imaging and information products. Since its establishment in 1937, after many years of unremitting efforts With its efforts, Canon has globalized and expanded its business into various fields.