That's unfortunate. Maybe not your company, but there probably are firms that take advantage of substandard EPA regulations in developing nations in order to set up cheap and dirty production lines, including the use of cheap labour.
We never moved, the logistical problems would have been too great.
(And note that the faker probably fared better than we did--it certainly looks like the fines they got, while hefty, were less than our compliance costs.)
Shouldn't you be happy that the federal government kept its hands off of a thriving engine of free market capitalism?