An envelope http://www.cyberwebsearch.com/cgi-bin/redirect.cgi?url=http://deelox.com/c632e6d0 http://deelox.com/c632e6d0 The largest strike in decades took place in April when about40,000 workers halted production at a shoe factory complex inDongguan that supplies Nike Inc, Adidas AG and other major sneaker brands