Photo: Xinhua News Agency/Getty Images Tesla Giga Shanghai continues to successfully restore production, as evidenced by the shortening of Model 3 delivery times for customers in China. After more than three weeks of production shutdown and challenging reopening conditions, the factory is showing excellent performance. The expected delivery time for the Tesla Model 3 in China has been reduced by four weeks, indicating that the factory is streamlining operations and recovering from a 22-day shutdown. Now, the expected delivery date for the Chinese-made, RWD version of the Model 3 for the Chinese market is 16-20 weeks, four weeks short of…