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China aims to improve its energy structure to make it greener and more efficient. Information technologies are encouraged to be used in coal mines to further enhance safety and efficiency, the commission said.

China also wants to set a good example for countries along the Belt and Road routes with higher standards and no tolerance for counterfeits, she added.

China Railway Rolling Stock Corp, the country's railway vehicle and equipment manufacturer and exporter, announced on Thursday that it will build a plant in Canada to further expand its marketing channels in North America.

China Unicom said more than 80 airplanes from carriers including China Eastern Airlines and China Southern Airlines have been equipped with its internet software and systems.

China and Sudan have always understood and supported each other in the six decades since they set up diplomatic relations, Wang said, adding that the two countries have carried out cooperation with fruitful results in various areas.