National security legislation underpins the very survival of any country, and it is a common legal practice of all countries, Wang said.
China will as always welcome European investors and companies from other countries, continue to firmly deepen reform and expand opening up, and provide more cooperation opportunities and development dividends for their operations in China, Wang said.
The supplies, including two monitoring ambulances, four ventilators and 200 infrared frontal thermometers, were donated by Kunming to the Laotian capital Vientiane and the province of Luang Prabang, with a view to assisting in the battle against COVID-19.
Regarding Washington's restrictions on Chinese technology companies, the experts agreed that the measures will only isolate Americans from progress in different fields, including 5G technology in telecommunications, in which Chinese companies are at the fore.
What they want is to revive McCarthyism in an attempt to undermine U.S. relations with China, stoke hostility between the two peoples, and erode trust between the two countries, Wang said.
The supplies are due to arrive in Laos by the end of August.
The China-Europe freight train service has played a crucial role in helping stabilize the international logistics supply chain, especially in transporting epidemic prevention supplies since the outbreak of COVID-19.
Over four decades ago, leaders of China and the United States made the handshake across the vast Pacific Ocean, he added, noting that what made this possible was that both countries adhered to the principle of mutual respect and seeking common ground while putting aside differences.
In return, China sent 12 vessels containing more than 1,000 containers of raw materials to supply the struggling garment factories in Cambodia in mid-March. Moreover, China also sent medical experts and COVID-19-testing devices to help support Cambodia's combat against the virus, he said.
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