Beijing Daxing International Airport
Beijing Daxing International Airport was officially started in December 2014 and fully started in September 2015, which was named "Beijing new airport". In September 2018, the airport was named "Beijing Daxing International Airport". On September 25, 2019, the airport will be officially put into operation. From March 2017 to December 2017, we purchased about 500000 sets of torsional shear bolts for steel structure, including M24 * 60, M24 * 65, M24 * 70, M24 * 75, M24 * 130, M27 * 120, etc.
