Ranking of domestic airlines:China Eastern Airlines, China Southern Airlines, Hainan Airlines, Shenzhen Airlines, Sichuan Airlines.

1, China Eastern Airlines

August 9, 2012, China Eastern Airlines held a corporate culture concept brand value system publicity conference, the official release of the new version of the China Eastern Airlines corporate culture concept and brand value system, which marks the China Eastern Airlines corporate culture construction and brand building has achieved important results. The cultural DNA of China Eastern Airlines originates from the day-to-day work practices of each and every employee, and the cultural essence of China Eastern Airlines contains the crystallized wisdom of all China Eastern Airlines employees***.

2. China Southern Airlines

China Southern Airlines Group Co., Ltd. adheres to the core value of "safety first"; has jointly reorganized and taken a controlling interest in a number of domestic airlines, joined the international aviation alliance of China's mainland airlines, and worked with Air China International Co. Ltd. and China Eastern Airlines Co., Ltd. together as China's three major airline groups.

3, Hainan Airlines

Hainan Airlines pursuit of "enthusiasm, integrity, performance, innovation," the concept of corporate management, by virtue of the "internal cultivation of the essence of traditional Chinese culture, and the integration of western advanced science and technology Hainan Airlines adheres to the "Oriental way of hospitality" and advocates the "customer-oriented" service concept.

From meeting the deep-rooted needs of customers, Hainan Airlines creates a new flight experience, changes travelers' expectations, and aspires to become a world-class aviation enterprise and a world-class aviation brand for the Chinese nation.

4, Shenzhen Airlines

Shenzhen Airlines Limited Liability Company was established in October 1992, by the Guangdong Guangzhong (Group) Company, Air China and other five companies **** with the investment of the airline, September 17, 1993 officially opened. It is an airline located in Shenzhen, Guangdong Province. 24% of Shenzhen Huirun's equity was acquired by Total Logistics in May 2011, which increased the Shenzhen government's Total Logistics' stake in Shenzhen Airlines to 49%.

5. Sichuan Airlines

Sichuan Airlines, headquartered at Chengdu Shuangliu International Airport in Sichuan, is China's largest domestic airline with an all-airbus fleet. It also has branches in Chongqing and Kunming, and operating bases in Hangzhou, Sanya, Beijing, Xi'an, Harbin, and Nanning, forming a route network covering more than 80 large and medium-sized cities across China.

On September 4, 2018, the All-China Federation of Trade Unions formally approved the decision to award Comrade Liu Chuanjian, the captain of Sichuan Airlines Flight 3U8633, who successfully disposed of the dangerous situation, the National May Day Labor Medal, and the National Workers' Vanguard of Sichuan Airlines Flight 3U8633 crew.