1. According to the inquiry of official website of China Commercial Aircraft Co., Ltd., COMAC Pudong is a state-owned enterprise, which imposes strict requirements on employees' academic qualifications. The assembly workers c9 19 of COMAC Pudong Branch have their own establishment.

2. Pudong generally refers to Pudong New Area, which is a municipal district in Shanghai, and is named after its location east of Huangpu River. Pudong borders Fengxian District and Minhang District in the south, Xuhui District, Huangpu District, Hongkou District, Yangpu District and Baoshan District across the Huangpu River in the west, and Chongming District across the Yangtze River in the north.