I-Quanyuan inobudlelwano bokusebenzisana obujulile nenani lezinkampani zikahulumeni, ezihlinzeka ngezibophelelo ezisezingeni eliphezulu zamaphrojekthi afana ne-China State Grid, i-China Southern Power Grid, i-Malaysia High-speed Railway, kanye ne-Ethiopian Capital Airport.
Ngo-2021, sahlinzeka ngamabhawodi anezinhlangothi ezine kanye namabhawodi okusetshenzwa kulengwa kuwo wephrojekthi ye-China Southern Power Grid, futhi ukubambisana bekumnandi kakhulu.
Ngo-2023, eMalaysia High Speed Rail, sahlinzeka ngemikhiqizo efana namabhawudi angamahexagon namabhawodi okusetshenzwa kulengwa, futhi ukubambisana bekumnandi kakhulu.
Ngo-2018, safinyelela ukubambisana nethimba lonjiniyela base-Ethiopia ukuhlinzeka ngamabhawodi angama-hexagonal namabhawodi okusetshenzwa kulengwa kanye neminye imikhiqizo, futhi ukubambisana bekumnandi kakhulu.
