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China Mobile announced on Sunday that it has set up 124,000 5G base stations so far, with over 50 million users in 56 cities across the country.
China and Germany signed agreements in self-driving and will integrate technological research and development with market promotion to realize win-win outcomes, Li said. China welcomes Germany's self-driving technologies, he said, adding that China will strengthen intellectual property rights protections.
China Unicom has been struggling to revive profits and revenue amid fierce competition from China Mobile Communications Corp and China Telecommunications Corp.
China and Switzerland have recorded outstanding achievements in the field of innovation. Switzerland signed a free-trade agreement with China in 2013, the first free trade pact forged between China and a country in continental Europe.
China National Petroleum Corp, or PetroChina, the country's largest oil producer, said its production and operations remained stable in 2017 with profits almost triple the previous year as earnings from exploration and production overcame asset write-downs.
来源：资阳报