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China will continuously improve its energy efficiency and diversify its energy mix to achieve the 2030 target, said Zhang.
China will speed up technological research on the construction and application of digital infrastructure, a senior Ministry of Industry and Information Technology official said on April 17.
China will not take the initiative to complicate the situation along its border with India, but stands firm to safeguard its own sovereignty and territorial integrity, State Councilor and Foreign Minister Wang Yi said on Sunday.
China's SAIC Motor Corp Ltd has seen the fleet of its fuel-cell buses start commercial operation in Shanghai earlier this year.
China's ambassador to the United States Cui Tiankai said that he hoped the meeting between Chinese President Xi Jinping and US President Donald Trump will enable both sides to make further progress on the trade and other issues.