“. concat(self. i18n. t(‘search. voice. recognition_retry’), “ SHANGHAI (Reuters) – Tesla Inc plans to expand portion production at its Shanghai plant to meet growing export demand, according to a document filed with the city government. The automaker will ramp up production workshops, increasing the number of staff and extending equipment uptime, the document says. The precise figures have been removed from the document, which was submitted on Tuesday. Tesla did not respond to a request for comment. Tesla’s Shanghai plant recently has the capacity to produce 450,000 Model 3s and Y models combined this year. Last year, there were more…