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China Mobile said in December it plans to jumpstart 5G scale trials in 17 cities this year, while fellow mobile carrier China Telecom also pledged in September to start scale trials of 5G applications in 17 cities and aim to launch commercial 5G services in 2020.

China and Norway launched their free trade agreement negotiations in 2008 in order to further deepen bilateral relations and cooperation in economy and trade, promote the economic development of the two countries, and improve the living standards of the two peoples.

China Tourism Group, a travel services provider and tax-free product retailer, will add a number of duty-free stores, hotels and logistics facilities in Hainan province this year to seize opportunities in the post-COVID-19 era, said company officials on Thursday.

China Mobile's Q1 revenue also rose 3.7 percent to 184 billion yuan, with telecom services revenue surging 6.1 percent to 160.9 billion yuan.

China aims to increase domestic crude oil output to 200 million tonnes by 2020. Major tasks for the oil industry include accelerating exploration to ensure domestic oil supply, speeding up construction of pipeline networks and developing clean alternatives.