The Apple has crossed a major regulatory hurdle to sale iPad 3G in China and is anticipated to publicize soon on China Unicom which is China’s second largest shipper and exclusive network to Apple China. Wall Street Journal writes, China’s IT ministry programmed a generic Apple model number “A1337″ under its list of permitted items, with specs suggesting the Apple iPad 3G. Apple and China Unicom refused to comment so there is no word as to when the iPad 3G [...]