The number of Australian film crew that went to China to film The Great Wall of Iron (1989) was sixteen.
Principal photography on the television documentary series The Great Wall of Iron (1989) wrapped just shortly prior to the Chinese army's Beijing Massacre attack on students in Tiananmen Square in Beijing, China.
The length of the production shoot in China to film The Great Wall of Iron (1989) was approximately seven months.
The film production of The Great Wall of Iron (1989) filmed in over one hundred filming locations in China., reportedly, about 120 locales.
Reportedly, about sixty filming locations in China had previously been closed to non-Chinese foreigner film crews.