The Top 20 Technical Companies in Jian’ou, China, is a comprehensive list of the most prominent and successful technology companies operating in the vicinity of Jian’ou, which covers parts of Guangdong Province, East China.
These top 20 companies are well-established in their respective industries, with a strong track record of innovation, growth, and profitability. Some notable companies on this list include:

1. Huawei: A multinational telecommunications company based in Shenzhen, Guangdong Province, China. Huawei is known for its advanced technology, including 5G, artificial intelligence (AI), cloud computing, and more.
2. Alibaba Cloud: A leading provider of cloud computing services, headquartered in Hangzhou, Zhejiang Province, China. Alibaba Cloud offers a range of cloud computing services, including serverless compute, database-as-a-service (DaaS), storage as a service (SaaS), and more.
3. Tencent: A Chinese multinational technology company headquartered in Shenzhen, Guangdong Province, China. Tencent is known for its wide range of products and services, including gaming, social networking, cloud computing, e-commerce, and more.
4. Lenovo: A Chinese multinational corporation headquartered in Beijing, Hebei Province, China. Lenovo is known for its wide range of consumer electronics devices, including laptops, desktops, mobile phones, tablets, smart home appliances, and more.
5. Huawei Mate X: A foldable smartphone developed by Huawei, a Chinese multinational telecommunications company headquartered in Shenzhen, Guangdong Province, China. The Huawei Mate X features a 6.4-inch OLED display with an aspect ratio of 21:9. It also has a rear-facing mounted camera system that includes a 32MP primary sensor, a 12MP secondary sensor, and a 5MP ultra-wide angle sensor.
6. Alibaba Cloud Phone: A smartphone developed by Alibaba Cloud, the Chinese multinational technology company headquartered in Hangzhou, Zhejiang Province, China. The Alibaba Cloud Phone features a 6.4-inch OLED display with an aspect ratio of 21:9. It also has a rear-facing mounted camera system that includes a 32MP primary sensor, a 12MP secondary sensor, and a 5MP ultra-wide angle sensor.
7. Tencent Mobile Phone: A smartphone developed by Tencent, the Chinese multinational technology company headquartered in Hangzhou, Zhejiang Province, China. The Tencent Mobile Phone features a 6-inch OLED display with an aspect ratio of 21:9. It also has a rear-facing mounted camera system that includes a 32MP primary sensor, a 12MP secondary sensor, and a 5MP ultra-wide angle sensor.
8. Xiaomi Mi TV: A smart TV developed by Xiaomi, the Chinese multinational technology company headquartered in Hangzhou, Zhejiang Province, China. The Xiaomi Mi TV features a 65-inch QLED display with an aspect ratio of 10:3. It also has a built-in audio system that includes a 2×2 tweeter and a 4×4 woofer.
9. Huawei FreeBuds Pro Max: A pair of wireless earbuds developed by Huawei, the Chinese multinational technology company headquartered in Hangzhou, Zhejiang Province, China. The Huawei FreeBuds Pro Max features a combination of active noise cancellation (ANC) and passive noise cancellation (PNC). It also has a built-in speaker that produces clear audio with minimal distortion.
10. Apple iPhone 12: A smartphone developed by Apple Inc., the American multinational technology company headquartered in Cupertino, California, USA. The Apple iPhone 12 features a 6.1-inch Retina X HD display with an aspect ratio of 22:9. It also has a rear-facing camera system that includes a 12MP True Wide cameras and a 4MP Telephoto camera.
11. Samsung Galaxy S21 Ultra: A smartphone developed by Samsung Electronics Co., Ltd., the South Korean multinational technology company headquartered in Seoul, South Korea. The Samsung Galaxy S21 Ultra features a 6.8-inch Dynamic AMOLED display with an aspect ratio of 21:9. It also has a rear-facing camera system that includes a 108MP Ultra Wide pixels cameras and a 3x telephoto lens.
12. Sony Xperia Z3: A smartphone developed by Sony Corporation, a Japanese multinational technology company headquartered in Tokyo, Japan. The Sony Xperia Z3 features a 5-inch Full HD Triluminar display with an aspect ratio of 21:9. It also has a rear-facing camera system that includes a 108MP Ultra Wide pixels cameras and a 3x telephoto lens.
13. LG Optimus A3: A smartphone developed by LG Electronics Co., Ltd., a South Korean multinational technology company headquartered in Seoul, South Korea. The LG Optimus A3 features a 5-inch Full HD IPS display with an aspect ratio of 21:9. It also has a rear-facing camera system that includes a 108MP Ultra Wide pixels cameras and a 3x telephoto lens.
14. Lenovo Yoga S10 Pro: A smartphone developed by Lenovo Group, a Chinese multinational technology company headquartered in Beijing, China. The Lenovo Yoga S10 Pro features a 6-inch Full HD IPS display with an aspect ratio of 21:9. It also has a rear-facing camera system that includes a 108MP Ultra Wide pixels cameras and a 3x telephoto lens.
15. Apple iPad Pro 12: A smartphone developed by Apple Inc., the American multinational technology company headquartered in Cupertino, California, USA. The Apple iPad Pro 12 features a 9.7-inch Retina display with an aspect ratio of 23:9. It also has a rear-facing camera system that includes a 108MP Ultra Wide pixels cameras and a 2x telephoto lens.
16. Microsoft Surface Hub 16: A smartphone developed by Microsoft Corporation, the American multinational technology company headquartered in Redmond, Washington, USA. The Microsoft Surface Hub 16 features a 5-inch PixelSense display with an aspect ratio of 21:9. It also has a rear-facing camera system that includes a 108MP Ultra Wide pixels cameras and a 3x telephoto lens.
17. Sony Xperia Z4 6.4: A New Era of Mobile Gaming: An overview of the Sony Xperia Z4 6.4, a smartphone developed by Sony Corporation, the world’s largest manufacturer of electronic devices, headquartered in Tokyo, Japan. The Sony Xperia Z4 6.4 features a 6-inch Full HD Triluminar display with an aspect ratio of 21:9. It also has a rear-facing camera system that includes a 108MP Ultra Wide pixels cameras and a 3x telephoto lens for wider depth shots.

Note: The above information is about the Sony Xperia Z4 6.4, which was released in 2020. If you are looking for information on other smartphones models or if you have any questions regarding this device, please feel free to ask.