Glass Wool Batt
SHENZHOU -Production Line
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China National Stadium, also known as the "Bird's Nest," is an iconic structure located in Beijing, China.
Beijing Daxing International Airport
Beijing Daxing International Airport,On December 26, 2014, the construction of the Beijing New Airport project began
The 2022 Beijing Winter Olympics is a global sports event. As one of the important venues of the Winter Olympics, the National Speed Skating Oval carries important competition tasks.
As one of the sixteen new scenic spots in Beijing, the landmark building - the National Grand Theatre - has a unique design.