Independent third-party commercial mediation is a system in which private non-enterprise units，chambers of commerce，industry associations，companies and other private independent third parties refer to the mediation rules of institutions and promote the parties to commercial disputes to reach mediation agreements in accordance with the law. Commercial mediation in Shanghai starting early nationwide，and with the in-depth development of commercial activities and the continuous improvement of the business environment，various types of mediation agencies have continued to emerge. It is possible to consider improving the existing commercial mediation practice by reasonably delimiting the scope of case acceptance of different commercial mediation organizations，completing the system of full-time mediators，and improving the rules of commercial mediation.