Engineering company Parker-Hannifin to buy Clarcor in $4.3 billion dealReutersParker-Hannifin Corp (PH.N), which makes motion and control systems for the industrial and aerospace markets, said on Thursday it would buy air filtration systems maker Clarcor I …

BRIEF-Beijing Geoenviron Engineering signs strategic agreement with Fortun...ReutersReuters is the news and media division of Thomson Reuters. Thomson Reuters is the world's largest international multimedia news agency, providing investing news, world …