Where are many manufacturers of fire doors?

Pan Pan 1.

Well-known trademarks in China, famous brands in China, high-tech enterprises, and joint-stock enterprises led by the development and manufacture of new building materials. Liaoning Pan Pan Anzhu Co., Ltd. Pan Pan Anzhu Co., Ltd. is a joint-stock enterprise mainly engaged in the production of residential products and led by the development and manufacture of new building materials. Its headquarters is located in Yingkou City, Liaoning Province, a beautiful coastal city.

2. Wang Li.

Wang Li Group Co., Ltd. is the leading brand of domestic security door industry, the leader of intelligent technology of door industry, and a large diversified enterprise group with the door lock industry as its core.

Wang Li Peking University Joint Laboratory: the global research and testing center of door lock safety performance, starting from CNAS laboratory demonstration center, promotes the industry standards of smart doors, locks and smart homes with the rigorous and professional academic atmosphere of Peking University, aiming at establishing the position of the first safety laboratory in the eyes of consumers. The certificate issued by future lab will be the safety pass for security products.

3. Buyang.

Buyang Group Co., Ltd., founded in 1992, is one of the top ten brands of anti-theft and fire doors, a designated manufacturer of anti-theft and fire safety doors, a production base and an export base of large-scale safety doors.

4. Lin Hao Machinery Company.

Yangquan Lin Hao Machinery Manufacturing Co., Ltd., one of the top ten brands of fire doors, is a modern enterprise integrating the design, production and sales of R&D and fire door supporting facilities.

5. General Sain.

Zhejiang Saiyin General Door Industry Co., Ltd. is committed to the research and development of steel and wood series fire doors and security doors, and is one of the top ten brands of fire doors in China.

Fire door:

Refers to the door that can meet the requirements of fire stability, integrity and heat insulation in a certain period of time. It is a fire zone with a certain fire resistance limit, located in fire zones, evacuation staircases, shafts and so on. It is specially used to isolate fire sources in building construction and plays a great role in fire fighting. In case of fire, people can get an escape opportunity through fire doors.