Liang Shangli has served in the business sector, government and as the head of various social organizations throughout his long career. As a businessman Liang was the deputy general manager of the Guangzhou City Investment Corporation and as vice-chairman of the Guangzhou International Trust and Investment Corporation. His government work includes serving as the vice-mayor of Guangzhou City. Liang served as vice-chairman of the executive committee of the All-China Federation of Industry and Commerce on numerous occasions.
Liang is the honorary vice-chairman of the 8th executive committee of the All-China Federation of Industry and Commerce and a member of the standing committee of the 9th CPPCC National Committee.