1, China high-speed rail technology, the technology of the first district of China has cooperated with many countries around the world, and established good cooperative partnership and cultivated good friendship with them. As far as high-speed rail technology is concerned, even Japan is no match for China. The iron and steel industry in China is an industrial chain from design, construction to use, and the chain design is very accurate.
2. Navigation technology in China: At present, Beidou system in China has more than 60,000 patents, ranking first in the world. It is speculated that Beidou system will be widely used in the future, and all industries in China will use Beidou system, which is fully capable of competing with GPS in the United States.
3. Infrastructure technology: The Hong Kong-Zhuhai-Macao Bridge has been successfully opened. Hong Kong-Zhuhai-Macao Bridge is the longest sea-crossing bridge in the world. In the process of building this bridge, China's infrastructure engineering team overcame many difficulties and successfully solved many worldwide problems, so China's infrastructure technology is the first in the world.
4. Quantum communication technology, quantum field is a very profound field, and involves many aspects, and quantum communication is one of China's best fields. In the future, quantum communication will be used for information encryption and communication. China has made great progress in the field of quantum communication, such as Mozi communication satellite. It can be said that even the United States is ashamed in the field of quantum communication.
5. Wukong dark matter particle detection satellite: The dark matter particle detection satellite is one of the first four scientific experimental satellites developed by China Academy of Sciences in the strategic pilot science and technology project of space science, with the widest observation energy range and the best energy resolution in the world.