Ventilation ducts for fire dampers, smoke and fire dampers as building  fire prevention, smoke control system is an important part of its  quality is directly related to the success of the above system settings,  the relationship between the safety of building fire and evacuation of  personnel safety.
Ventilation ducts, whether for suppliers, users, or fire supervision departments, are of great importance to its quality. The  test method, the test method and the judgment standard have become the  necessary measures to ensure the quality. The fire test is an important  project of the fireproofing and exhaust fire damper test. Whether the  test method is scientific and reasonable, whether it is economically  feasible, the test data Whether the accuracy and reliability, and data collection and  processing technology is advanced, these methods and technology has  become the guarantee measures can promote the application of the key.
At  present, ISO9000 certification in China's enterprises have been more  and more awareness and development, as a guarantee of product quality  measures - test methods, means is necessary. The  research on the fire test method and the data acquisition and  processing system of the fire pipe and the smoke and fire damper can not  only help to establish the scientific and reasonable judgment and test  method, but also help the guarantee measures to be popularized and  applied in the production enterprise. Good to ensure that the fire valve, smoke and fire valve product quality.
Ventilation  pipes rely on the professional basis, learn from a large number of  projects in the construction design experience, from a rigorous  professional technical point of view, careful and reliable operation of  the project, thus creating a higher quality. All  walks of life are welcome to consult business negotiations, we will be  to advanced technology, quality products, reasonable prices, good  service to meet the market always.