Fire rated doors meet the requirements of fire resistance stability, integrity and insulation for a certain period of time. With more and more modern high-rise buildings,fire doors that can greatly protect the lives of people play a vital role.

There are many kinds of door handles. They will have different matching effects when combined with different door panels. Some door handles are matched when choosing the door, but if you want to choose the door handle yourself, you need to match the handle with the door panel, and consider the position of the door.

The report is mainly discussed the Global Door Handle Market for taking the export and import data as well as the present industry chain&growth and development of supply and demand of Door Handle into consideration.

D&D grade 3 level handle are suitable for high frequency of use by public or others with little incentive to exercise care and with a high chance of misuse , e.g.public office doors ,common area doors etc.