Six high school students said they “routinely work 11-hour days assembling the iPhone X at a factory in Zhengzhou” despite that type of workday being illegal for student interns under Chinese law, The Financial Times reports. The six claim they’re only a few of the 3,000 students sent from Zhengzhou Urban Rail Transit School to work at the local Foxconn factory in September. They were all told the three-month stint on the assembly…