Foshan ShengW Doors and Windows Technology Co.,Ltd
window and door is one of top 20 windows and doors in China.We are professional high quality aluminum doors and windows manufacturer with professional team for more than 20 years.
Add to Cart
Swing Aluminum Garden Gate Secure Multi Point Locking System Aluminium Side Gates
The prices of fire doors with different fire ratings usually vary greatly. The main reasons include:
1,Material and construction: Fire doors with high fire ratings usually use higher-grade fire-resistant materials and have more complex manufacturing processes, so they are more expensive.
2,Testing and certification: Fire doors of different grades need to pass different fire resistance tests, and the costs of these tests and certifications will affect the final price.
3,Application scenarios: Doors with high fire ratings are usually used in higher-risk places, such as hospitals, schools, etc., so their design and manufacturing standards are also more stringent.
4,Market demand: The market demand for doors with different fire ratings will also affect the price. Usually, the demand for high-grade fire doors is small, so the price is relatively high.
• OEM & ODM
1,Production and sales of complete wooden fire doors with certificate
2,Production and sales of semi-finished wooden fire doors
3,Production and sales of door slabs or frames seperately
4,Production and sales of sample doors for local fire test of clients
5,Techical surpport during fire test of fire doors supplied by us