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China is actively promoting research on high-speed maglev trains.

China is projected to invest 4 billion on 5G by 2025, accounting for 49.73 percent of Asian mobile operators' 0 billion investment in 5G networks building between 2018 and 2025, according to a report The Mobile Economy Asia Pacific 2019 by Global System for Mobile Communications Alliance (GSMA).

China is accelerating the formation of a new pattern of comprehensive opening up, which will bring more opportunities to markets, investment, and growth, Sun said, welcoming Namibian enterprises to actively participate in import fairs and export more high-quality products to China.

China is the largest trading partner of Uzbekistan and the country's second largest source of foreign investment. Bilateral trade volume reached .26 billion in 2018, up 48.4 percent year-on-year.

China is the world's biggest market for fast-growing tech startups and Chinese technology companies are now increasingly offering important lessons to the world, said Paddy Cosgrave, a co-founder of Web Summit, Europe's biggest tech event.