As we all know, since the last century, the United States has completely blocked China's space industry, which is outrageous, and even introduced a special bill to prohibit any product or patented technology produced by the United States from being sold to us, even if it is a screw. In addition to restricting its own technology outflow, the United States is now also "blocking" all Chinese aerospace-related companies, as of now, more than forty space companies have been included in the "entity list" of the United States China, which also includes major universities, such as China Southern Airlines, Beijing Polytechnic, etc. The "Seven Sons of National Defense" have been "sanctioned" by the US government.
In such an environment, China can only rely on its own production, fortunately, the hegemony of the Americans does not affect China's development in the slightest. Globally, China has more than 400 units and more than 300,000 scientific and technological workers to concentrate on solving more than 160 key core technologies, including a series of high-tech such as inter-satellite links, high-precision atomic clocks, and the localization of more than 500 sub-components, through these efforts, China has achieved a localization rate of 100% of the core components of the Beidou-3 satellite, not to mention screws, even the rubber rings used for reinforcement are pure domestic.
It is no exaggeration to say that if any country is suppressed by the United States like this, the field in which it is suppressed will inevitably not develop, but China is different, and there is a miracle called Chinese aerospace. Under the heavy pressure of the Americans, China Aerospace once again handed in a satisfactory answer in 2021. According to the official microblog of China Aerospace Science and Technology Corporation, the Long March 3B carrier rocket entered the predetermined orbit at 0:43 on December 30, with a loud bang from the Xichang Satellite Launch Center.
So far, China Aerospace 2021 has come to a successful end, ranking first in the world with a total of 55 launches throughout the year, of which the Long March rocket has won 48 battles throughout the year and achieved brilliant results. It is worth mentioning that in 2021, in addition to the number of rockets launched by China surpassing the United States and Russia, "Tianwen-1" has also successfully entered orbit, "Zhurong" has also successfully landed on Mars and run, and the "Tianhe" core module has completed two astronaut residency missions, in this regard, Russian media have highly praised that in 2021, China completed the "Shenzhou" flying, "Chang'e" moon, "Tiangong" travel, this kind of naming and ancient legends linked to the romance, called Chinese spaceflight.
Moreover, unlike the United States, the United States once banned the United States from manufacturing any Chinese space industry, but China will never do this, but will help other countries develop their own space industry, at present, many countries have received Chinese assistance, the most well-known of which is Bolivia, in 2013, China assisted Bolivia, successfully launched Bolivia's first satellite.
Although the United States has hindered the development of China's aerospace technology, we who are strong will not bully the weak, but help them. Since announcing the cooperation opportunities in May 2018, China has received a total of 42 applications from 27 countries, which will be completed with China's help. 【Three Soils】