1, Lenovo
Founded in 1984, it is the world's top personal equipment supplier, one of the world's top 500 enterprises and one of the top brands of mobile phones and laptops. It mainly develops, produces and sells electronic products, such as smart phones, tablets, personal computers and computer peripherals, servers, workstations, storage devices and IT management software.
2. Huawei
A world-renowned communication brand and the world's leading provider of information and communication technology (ICT) solutions, its consumer business products comprehensively cover mobile phones, smart device products, mobile broadband terminals, terminal clouds and so on. With its global network advantage and global operation ability, we are committed to bringing the latest technology to consumers, so that all parts of the world can enjoy the joy of scientific and technological progress and realize their dreams through deeds.
3. rambler
The famous brand of subwoofer and car audio 1996 was founded in Beijing, focusing on audio technology research and development and product application. At present, it has developed into a high-tech enterprise and industry leading brand with professional multimedia and home audio as its core products, and is famous for its exquisite electro-acoustic technology, excellent manufacturing technology and quality.
4. Raytheon
Qingdao Raytheon Technology Co., Ltd. is an Internet company dedicated to providing players with world-class quality and performance game books, covering game-related software and hardware products and professional game equipment such as game notebooks, game mice and game browsers.
5. Philips
Fortune 500 companies were founded in 189 1, and are affiliated to Royal Dutch Philips. It is a company that focuses on diversified technologies and is committed to improving people's quality of life through meaningful innovations in the fields of medical care, quality of life and lighting. The company continues to develop in the fields of cardiac monitoring, emergency care and home medical care, energy-saving lighting solutions and new lighting applications, men's shaving and beauty products, and oral care products.
The above contents refer to Baidu Encyclopedia-Lenovo