Foshan Huadun Civil Air Defense Engineering Co., Ltd. is a dual-point civil air defense professional enterprise of the Ministry of Construction and the National Civil Air Defense Office. And "integrity units". The companys chairman Wu Zhiwei was awarded the honorable title of "National Advanced Worker in Civil Air Defense" by the National Civil Air Defense Office.

Our company is the earliest civil air defense enterprise established by the Guangdong team and a small number of civil air defense enterprises that have applied for a "safety production license." The former was the Foshan Civil Air Defense Equipment Factory established in 1992. Operating civil air defense projects and front doors, fence installation, air-conditioning installation, waterproofing and leakage repair. The company has offices in Guangzhou, Zhuhai, Dongguan, Jiangmen and Zhongshan. There are more than 200 employees and 28 have obtained various professional and technical qualifications. Including 3 senior titles, 8 intermediate titles, 17 junior titles, 7 project managers, 5 full-time quality inspectors, 2 safety officers, 8 safety officers people. 

The companys technical management personnel are all college-level or above, and all production workers are certified. The companys Guicheng plant area and Xiqiao plant area covers an area of more than 30,000 m², which are less than one highway away from the Guangzhou-Foshan Expressway and Foshan First Ring Road, respectively. The units with professional civil air defense have standardized and standardized workshops, and have all kinds of production, transportation, installation, and testing facilities. According to customer requirements, special-shaped doors, fire doors, soundproof doors, special protective doors, partition doors, shielding doors, flood-proof doors can be processed.