	swedish prime minister s china visit boosts  an big expansion in bilateral  is expected as a result of swedish prime minister ingvar carlsson s visit to china a official of china s foreign economic relations and  ministry official said he told the china daily that petroleum coal cotton non ferrous metals and electric engines could help balance the  running at over three to one in sweden s favour total  reached mln dlrs last year up pct on according to chinese statistics swedish sources said major paper mill projects and an aviation agreement would be discussed during carlsson s one week visit reuter 
