After its enlargement at the end of 2014, Shanghai Pilot Free Trade Zone is the largest FTZ in area in China at present.

After its enlargement at the end of 2014, Shanghai Pilot Free Trade Zone becomes China's largest FTZ in area.

FTZ涉及两个或两个以上国家（或地区），自由贸易区规则由多国通过谈判共同制定。

FTZ是一国关境内局部地区设立的特别经济区，各国具有给予特殊监管与贸易投资自由化政策的自主权。