led by sb?am i right?
On the afternoon of March 19, Jie Yang Chamber of Commerce delegation came to Baoan led by Chairman of the chamber Huang Rongcheng.

Question

Answer

Is Jie Yang a place?
On the afternoon of March 19, the Jie Yang Chamber of Commerce delegation came to Baoan led by the Chairman of the chamber, Huang Rongcheng.

Maybe
"On the afternoon of March 19, the Jie Yang Chamber of Commerce delegation, led by the Chairman of the chamber, Huang Rongcheng, came to Baoan."
is better as the first one could be read that Baoan is led by Huang Rongcheng.