Boundedness of the multilinear integral operators on Heisenberg group

In this paper, we will obtain the sharp constant for multilinear integral operator on Heisenberg group Lebesgue space which is based on the Stein-Weiss lemma, the boundedness for multilinear integral operator on Heisenberg group $A_p$ weighted Morrey space and the sharp constant for multilinear integral operator on Heisenberg group two power weight Morrey space.