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Ningbo Metal Im & Ex Co., Ltd.

Function of fire door

Fire door refers to the door that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. In addition to the function of ordinary doors, fire doors also have the function of preventing the spread of fire and smoke, which can prevent the spread of fire within a certain period of time and ensure the evacuation of people.
  • 2019-12-25

Advantages and disadvantages of solid wood door

Solid wood door panel refers to the door panel material for making cabinets, wardrobes and other cabinets, which is the natural log or solid wood composite material (also known as solid wood refers to joint material or solid wood tooth joint material) from the forest, and is processed scientifically through drying, blanking, planing, tenoning, drilling, high-speed milling, assembly, polishing, painting and other processes.
  • 2019-12-25
      
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