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"Take the use of steel bars for example. Digitalizing the process of cutting, processing and installation can result in more efficient use of raw materials and reduction of waste and pollution," said Chen Xiaofeng, assistant president of Glodon.
Across the Chinese mainland, no new locally transmitted COVID-19 cases were reported Sunday, according to the National Health Commission.

Xi, also general secretary of the Communist Party of China (CPC) Central Committee, made the remarks in a phone conversation with Nguyen Phu Trong, president of Vietnam and general secretary of the Communist Party of Vietnam (CPV) Central Committee.
"China is willing to engage in dialogue and exchange with other countries on science and technology policy, development planning, research ethics and areas of common concern in science, technology and innovation," Wang said.
"Second, we need to strive for genuine gender equality," Xi said. "Protection of women's rights and interests must become the commitment at the national level."
来源:资阳报