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China Telecom, China Unicom and China Broadcasting Network will share the 3,300-3,400 MHz spectrum for 5G indoor coverage, according to the Ministry of Industry and Information Technology.

China Petrochemical Corp, the nation's largest oil refiner, plans to start production at eight more meltblown nonwoven fabric production lines in Jiangsu province by the middle of next month after commissioning two new units in Beijing on Saturday.

China National Offshore Oil Corp has made a large-sized natural gas field discovery in the Bohai oilfield, which will likely ease the gas shortage in northern China, the company said on Wednesday.

China Machinery Engineering Corporation signed a contract with Ukraine's largest private energy holding Donbas Fuel and Energy Company on April 6 to build a solar power plant in Ukraine.

China National Environmental Monitoring Center said that the central and southern areas of the Beijing-Tianjin-Hebei would be affected.