The main task of the company propaganda department of China Railway 19th Bureau and Sixth Bureau is to publicize the company image, transmit information and establish relationships through various means and channels, so as to achieve the purpose of improving the company's popularity, image and reputation. The propaganda department of China Railway No.19 Bureau and No.6 Company is a department of China Railway No.19 Bureau and No.6 Company, which is responsible for the publicity and public relations work inside and outside the company. The responsibilities of the propaganda department usually include the following aspects:

1. Corporate image publicity: The propaganda department is responsible for shaping and promoting the company's image and brand, spreading the company's values, culture and business advantages through various channels and media, and improving the company's visibility and reputation.

2. Internal publicity: The Propaganda Department organizes internal staff activities, training and meetings, conveys the company's strategic objectives, key tasks and policies to employees, and strengthens internal communication and teamwork.

3. External publicity: The propaganda department disseminates the company news, operating results, project display and other information to the outside world through various channels to increase the public's understanding and trust in the company.

4. Media relations management: The Propaganda Department establishes and maintains good relations with the media, regularly publishes news articles and accepts media interviews to ensure the positive exposure and image display of the company in the media.

5. Social responsibility propaganda: The propaganda department organizes and publicizes the company's social responsibility projects and public welfare activities to convey the company's contribution and commitment to society and enhance the social image. China Railway is the abbreviation of ChinaRailwayCorporation, and its full name in Chinese is China Railway Corporation. China Railway Corporation is a state-owned enterprise, responsible for the management and operation of China's railway transportation. Its tasks include railway transportation planning, construction, operation, maintenance and management.