Shandong Xinming FRP Products Co., Ltd.

Shandong Xinming FRP Products Co., Ltd. is a designated manufacturer of protective equipment for civil air defense projects of the National Civil Air Defense Office. The company mainly produces civil air defense doors and lightweight protective closed doors.
The material of the civil air defense door leaf is low-pressure molded fiber-reinforced sheet mold composite material, which is light in weight and high in strength. Compared with the civil air defense door of the same specification, the weight of the lightweight civil air defense door leaf is reduced by more than %, which has been proven by anti-explosion tests. The strength of the lightweight civil defense door fully meets the standard.
The civil air defense door is made of polymer thermosetting fiber-reinforced sheet mold composite material, which is produced using the molding process. The built-in embedded inserts are made through M high temperature and high pressure. Its strength is greatly increased, and it has certain acid and acid resistance. Ability to withstand alkali and other chemicals, the civil air defense door will not rust or rot in the humid environment of the basement all year round, and has a service life of more than 10 years. The door and door frame are sealed with sealing strips, and the sealing measures are reliable. Therefore, the civil air defense door is a traditional steel structure civil air defense door. Excellent alternative.
The civil air defense door lock adopts a four-link driven slide bolt lock, which is light in weight, simple in structure and easy to operate. Compared with traditional reinforced concrete and steel structure protective equipment, it is lighter in weight and easier to install. In addition, the surface of the door leaf adopts low-temperature baking process, which eliminates the need for later maintenance.
Civil air defense doors also have many advantages such as high productivity, good insulation, sound insulation, flame retardancy, moisture resistance and beautiful appearance.