The warning effect is obvious, and the number of high-altitude parabolic cases has been significantly reduced in the past year.

媒體報導

• 標題	The warning effect is obvious, and the number of high-altitude parabolic cases has been significantly reduced in the past year.
  媒體名稱/出口	Teller Report
  國家/地區	United States
  日期	17/04/22
  人員	TAO YI