The 15th China Air Show closes: the cumulative number of visitors is nearly 600,000, and the contract exceeds 280 billion yuan

On November 17th, the 15th China Air Show ended today. This year's air show, the J-35A and J-15T and other multi-type fighter jets, the Hongqi-19 surface-to-air missile weapon system, and the lunar soil samples made their official debuts. The total number of visitors has nearly 600,000, and the signing amount has exceeded 280 billion yuan.