Inside factory producing fentanyl in China

Inside this highsecurity factory, fentinyl is being pumped out at a rate of 600 doses per minute. >> We need to completely cover up so we don't bring any contamination to the production line. >> This one of the only legal factories in China mass producing the drug for hospitals.>> Every dose has four codes that can trace it back to here. The company's president insisting all the precautions here show it's quote impossible that any of its fentinel has ended up in the US. How often doses go missing.>> Our com ...