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How to find a suitable fire door supplier
How to find a HOLLOW METAL FIRE DOOR SUPPLIER ?
Nowadays , Hollow metal doors are wide application in Hotel ,Apartment or Flat , Hospital ,school and other industrial plant .
So it’s very important for construction company ,Builder , wholesale ,distributor or import company to find a suitable sustainable cooperative hollow metal doors manufacturer .
So here are some tips :
1.How many years for Company experience on hollow metal doors ?
It’s very important for a company familiar with the business line on hollow metal doors and with experience to deal with all kinds of issue may happens or not happens .A experienced company could you provide you a professional suggestion to avoid taking risk to purchase the product not the one you want .
For example , when you comes to hollow metal doors , a professional supplier will ask you the type of wall , masonry wall ( CMU wall ) , or Dry wall ( Metal stud wall or wood stud wall ) . They the professional door supplier would choose the suitable door frame anchor for installation if you are not clear about it .
Our company , Shanghai Xunzhong ,established in 2003 , with 20 years experience on Hollow metal doors design and exporting . With UL 10B&10C certificate tested by Underwriters Laboratories ;
2.What’s the artwork or technique for hollow metal door structure .
When refer to Hollow metal doors , some door leaf structure is welded joint artwork . The weakness for this type door will be easily get broken when fire occurs ,and it’s definitely not looking nice .
So the interlocking bending edges is a very durable construction .
3.What’s the infilling for the door core .
There are many different door core for the hollow metal doors , for commercial building , we normally recommend Honey comb infilling . As we all know , the death of people on the scene of fire is because of toxic gases, thick smoke and lack of oxygen . So the fire door shall not be the one create more toxic gases . While Honey comb is a kind of eco-friendly material .
To know more information about hollow metal fire doors , please feel no hesitate to contact :[email protected] whatsapp +86 13311796416
