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China Railway Signal and Communication Co, one of the country's railway control systems providers, also launched its first low-floor tram in October. The 32.5-m long train can move at a speed of 70 km per hour and carry up to 370 passengers.

China and the ROK should enhance coordination and cooperation under the multilateral framework, and deepen cultural and people-to-people exchanges in the Winter Olympics, youth exchanges and other areas, Wang added.

China Securities Regulatory Commission has sent an investigative team to Luckin Coffee, which has recently fallen into scandal due to suspicions of financial fraud, Tencent News reported on Monday.

China and Japan are the world's second and third largest economies respectively and Asia's top two economies. Li said he has often thought that "if China-Japan relations can always stay on the right track of healthy and stable development, it would not only bring more benefits to people of the two countries, but also create a stronger boost to the peace and stability and development and prosperity of Northeast Asia and the whole world."

China already has seen a decline in its US LNG volumes recently, importing only four cargoes over June and July, compared with five cargoes in May alone, according to S&P Global Platts Analytics data.