Facilitate the construction of four-type airport in 2020-Tianfu International Airport

In 2018, the first to help the construction of a four-type airport-Daxing International Airport

In 2018, it was the first to assist in the construction of super-large hangars-the construction of China Southern Airlines Base of Beijing New Airport

In 2016, the first to assist in the transformation of long-distance aircraft-Meilan Airport

In 2015, it was the first to assist the construction of aircraft test plant

In 2012, it was the first to help the construction of a large rocket assembly base

In 2011, applied for the invention patent "Fully automatic lift aircraft service well"

In 2008, "Kvt" was formally established, the first case to assist the aircraft production line

In 1997, China's first aviation ground well came out, and the "aircraft service ground well" was named and established