Shipments from Tesla Inc.’s Shanghai factory slipped back into decline on intense competition in China and global trade uncertainties.

Tesla's sales of China-made electric vehicles fell 8.4% in July from a year earlier, reversing a small increase in June, amid rising competition from rivals offering lower-priced new models. Deliveries of Tesla's China-made Model 3 and Model Y vehicles,

China-made electric vehicle sales fell 8.4% year-over-year in July amid mounting competition from lower-priced models launched by local rivals. Deliveries of its Shanghai-made Model 3 and Model Y vehicles,