The new lightweight composite protective equipment (fireproof airtight doors, airtight doors) jointly developed by the company and the Fourth Design and Research Institute of the General Staff has filled the current gap in domestic civil air defense equipment and is a national patented product. The company strictly implements the implementation and quality management system, has standardized management, strict inspection, reliable product quality, and guaranteed after-sales service. It is a revolutionary change in the civil air defense engineering protective equipment industry. The product uses composite materials and is produced using a molding process. The product has good sealing performance, and has the advantages of light weight, high strength, corrosion resistance, long life, etc., as well as good insulation, sound insulation and flame retardancy. The product is also energy-saving and environmentally friendly, has no maintenance costs
, is easy to install, saves time and effort, and can play an important role in civil air defense construction. Other civil air defense equipment produced by the company include reinforced concrete protective equipment, steel structure manual protective equipment and valves, as well as various models and specifications
Products that have won the needs and satisfaction of users.
, light weight, high strength
The material of the light civil air defense door leaf is low pressure molded fiber reinforced sheet mold composite material, which is light weight and high strength. Compared with the civil air defense door of the same specification, the light civil air defense door leaf is The weight is reduced by more than %, and the anti-explosion test proves that the strength of the light civil air defense door fully meets the standard.
, corrosion-resistant, long life
The light civil air defense door is made of polymer thermosetting fiber reinforced sheet mold composite material, which has a certain ability to resist acid, alkali and other chemicals. The light civil air defense door is used all year round. The basement will not rust or rot in a humid environment and has a service life of more than 10 years. Therefore, lightweight civil defense doors are an excellent substitute invented by traditional people.
, easy to install, maintenance-free
The light 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 a low-temperature baking process, which eliminates the need for maintenance in the future.
, Other advantages
Light civil air defense doors also have many advantages such as high productivity, good insulation, sound insulation, flame retardancy, moisture resistance and beautiful appearance.
Shandong Xinming lightweight civil air defense door manufacturer price model