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Being a brainchild of China-Ukraine scientific and technical cooperation, the CUPIW has managed to achieve an outstanding success during the initial years of its work, helping to raise the welding technologies of China to the highest international level.
Because of travel restrictions during COVID-19, many overseas guests attended the event online via videoconference.
Before the pandemic, Chinese tourists formed by far the largest group of inbound tourists in many destinations. For example, in 2018, one in three foreign visitors to Cambodia, the Republic of Korea, Mongolia, Palau and Vietnam were Chinese.
Beijing's Haidian district focuses on high-tech development and innovation. It realized a GDP of 648 billion yuan ( billion) in 2018, eight times the average district's level in the city. GDP per capita in the district reached ,000, or eight times the standard of moderately developed countries.
Beijing had 77 top profitable companies, followed by Guangdong with 71 and Shanghai with 52, said Shen Hanyao, president of WEI.
来源：资阳报