Luyuan Balloon ke khamphani ea profeshenale ea libalune tsa foil.Ka mor'a boiteko ba lilemo tse ngata, e fetohile e 'ngoe ea baetsi ba pele ba libalune tsa helium Chaena.Haholo-holo ba kopanela ho etsa libalune tse sa tšoaneng tsa mokha, libalune tse emeng, libalune tsa helium le libalune tse ling tsa foil.
