The source denied recent reports that the Guangzhou plant will produce cars under Volkswagen’s Spanish brand Seat, underscoring only Volkswagen brand vehicles will be made at the new facility when it begins operation in 2013. The insider declined to comment on investment levels or other details of the plan. Since it began operations in China in 1984, Volkswagen has mainly focused on the north and east of the nation, while Japanese brands Toyota, Honda and Nissan have long prevailed in (…)