As can be seen from the supply chain of Huawei P40, Huawei's main supply chain is as follows:
1, chip Processor, 5G baseband, RF, power management chip, etc. It is mainly developed by Haisi and handed over to TSMC and other foundries for manufacturing.
2, the screen. The screen of Huawei P40 is mainly provided by BOE.
3. Camera module. Mainly provided by Sony of Japan and Shanghai Hao.
4. ROM. Provided by Toshiba Corporation of Japan. In fact, now on Huawei Mate40, the 3D NAND stored in Changjiang has been applied, and the localization has been further strengthened.
5, RAM. South Korea SK Hynix materials.
At present, the technologies mastered in China mainly include LCD screen, SOC design, 3D flash granules, etc. RAM, ROM, camera CMOS, high-precision lens, etc. still rely on foreign manufacturers.
Huawei is the representative of "technology, industry and trade" enterprises. Independent research and development of chips, 5G and other technologies, camera phones ranked first in the world 10. Its core product, Huawei P40, uses a large number of domestic parts, accounting for 60% of the core parts by amount. From the overall interests, China people can get 82% of the benefits of a Huawei P40. Therefore, Huawei P40 is a genuine China product.
Because Lei Jun strongly advocates cost performance, "Kotesco" boutique model and "new domestic products", Xiaomi's supply chain is also more international. After all, most parts are produced by top international companies, such as Qualcomm's processor, Samsung's screen, Sony's camera module, Meguiar's memory and SanDisk's flash memory ... all made by international first-tier manufacturers.
We found a problem that the core supply chain of Xiaomi 10 is mostly American companies. For example, the processor Snapdragon 865 is from Qualcomm, and there are a lot of RF chips, power management chips, 5G baseband chips and so on. All these people are from Qualcomm. For the chip part, Xiaomi is particularly dependent on Qualcomm.
In addition to chips, there are ROM and RAM provided by Sandisk and Micron respectively, both of which are American companies. Micron and SanDisk are also one of the most powerful suppliers of flash memory and memory in the world.
The screen part is mainly supplied by South Korea's Samsung and displayed by South Korea's Samsung, and it is also one of the largest suppliers of AMOLED screens in the world. Of course, Xiaomi 10 also purchased many screens of Huaxing Optoelectronics, which was jointly funded by TCL and Shenzhen Municipal Government.
Camera module is relatively complex, because it involves lens, aperture, algorithm, CMOS chip and other parts, but it is mainly embodied by lens and CMOS. At present, Sony, Samsung and Howe are the top suppliers of mobile phone camera modules in the world. Many netizens joked that Xiaomi is an "assembly factory". Next, let's take a look at this national black technology artifact!
It is a brand-new F5 hot compress massage fascia gun launched by SKG, endorsed by China artist Yibo, and also developed according to the physique and needs of China people. This artifact is small and exquisite, with streamlined design of sports car, small body but poor massage!
All components and software applications of this artifact are purely domestic, and many core technologies are independently developed and patented. Like Huawei, it can also be called a national brand!