A bolt unravels Boeing 150 billion, domestic parts make a fortune unexpectedly, and 31.5 billion orders are implemented?
Has the world's wealth come to China?
For example, after an air crash in Ethiopia that killed hundreds of people, China became the first country to ban 737MAX aircraft on safety grounds, but that day, BBC reporters, who have great respect for Boeing, laughed off China's decision to ban flights.
The ideological brains that ignore people's lives also mean that the American giant Boeing is doomed to problems.
When the Boeing 737MAX plane took off in the United States half an hour later, it was discovered that it had lost even the door, and the depressurization of the cabin at the scene shocked the world.
Later, experts suspected that one of Boeing's screw parts had loosened, and the world's distrust of American industry reached an all-time high.
Not only did Boeing's market capitalization increase by $150 billion in three days, but American aerospace companies, such as Spirit Aerosystems, quickly grabbed the limelight around the world, and countries are preparing to replace these companies.
Therefore,"A godsend"It falls on the heads of Chinese companies: according to 168report, the size of the global sealing market will reach 4.5 billion yuan by 2025, of which Chinese-made components will account for the majority of approvals.
Chinese Components: From"Forest necklace"to global recognition.
God rewards hard work"China's parts and components can not be made independently overnight, such as the key C-type seals.
A C-seal is a sealing component whose cross-section is shaped like a letter in the alphabet"c"hence the name.
Excellent sealing, elasticity and abrasion resistance. It can be used for long periods of time under harsh operating conditions and is resistant to erosion caused by lubricants, chemicals and high temperatures. Easy to install and suitable for sealing surfaces of different shapes.
C-seals are used in equipment and systems in a wide range of industries, including nuclear power plants and large aircraft.
Previously, it was just a seemingly normal one"c "The United States and Western countries have been imposing important views on China over the past few years.
To develop large aircraft and nuclear power plants, we have to buy C-type O-rings with a diameter of 4 meters from the United States, and once China has C-type O-rings, the price will be 20 million yuan abroad, and the price will increase by 15% every year.
For more than half a century, no one has had a chance to change this.
Since the beginning of the 21st century, China has struggled to achieve internal self-reliance, but it took eight years to successfully complete an independent study.
After a cycle of use in the nuclear power plant, the domestic metal C-ring seals have no cracks in the inner and outer rings, and the sealing lines are uniform and consistent, without wrinkles or bulging.
Sequel. From small components to large aircraft, China's path to localization has not been smooth.
In the future, technology warfare will evolve into long-term competition. If China is to truly rise, it must weather this storm.