Deep Blue Aerospace

'Deep Blue Aerospace') is a private space launch enterprise founded in November 2016 by Huo Liang.

[2] The company is developing the medium-class orbital launch vehicle “Nebula-1.” The rocket will use the 20-ton-thrust kerolox engine named Leiting-20.

[5][6][7] On April 19, the company announced a new round of funding led by CMBC International Holdings, which will be put towards developing the Nebula-1, the "Thunder" engine series, and other manufacturing processes.

[11] Nebula-2 is a medium to heavy-lift liquid-fuelled rocket powered by liquid oxygen and kerosene capable of lifting 20,000 kg of payload into LEO.

[12] Deep Blue Aerospace is in competition with several other Chinese rocket launcher startups including Galactic Energy, LandSpace, LinkSpace, ExPace, i-Space, OneSpace, Orienspace.