Chinese factories struggle as wages rise 
SHENZHEN, China Caixin Online  -- Standing in a light rain, dozens of young men and women quietly  waited at the closed gates of a Foxconn Technology Group recruiting  office.          One woman said she'd traveled from another electronics company factory  nearby to check out Foxconn's offer to increase salaries by up to 2,000  yuan ($295) a month. She called that kind of pay "unbelievable" for 
