Zowor Door Industry Co., Ltd
Make Zhongwo a fixed star in the development history of the door industry.
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Zhongwo fire door is a manufacturer of fire rated doors, fire windows and fire resistant roller shuter. In subdirectory of fire rated doors there are also wooden fire doors and metal fire doors(By us it means steel fire doors).
Founded in 1995, Zhongwo has developed into leading company in fire door industry in Henan province. Nowdays she has more than 400 workers and introduced world advanced machines, thanks to all of the above she can finish more than 1000 sets steel fire doors.
Zhongwo steel fire doors are certified by different certifications companys. Our Bs certificate is awarded by Intertek, while UL certificate are issued by UL(China).
Zhongwo UL steel fire doors are directly tested in UL (China) according to NFPA252, UL10 (b), UL10 (c) and CAN / ULC S104 standards. In addition, the fire resistance evaluation of Zhongwo UL steel fire doors can be divided into 20 minutes, 30 minutes, 45 minutes, 60 minutes, 90 minutes and 120 minutes. It also handles 180 minute authentication.
Features
a. Available in single or double fire door.
b. Size can be customized as your request.
c. Various color choices for different decoration style.
d. Different finishes range from powder coating via prime paint to wood grain.
e. American or british standard fire rating 30min, 60min, 90min, 120 min up to 180 min.
f. Clear or wired vision panel for up to 180 min fire rating.
g. All sets of UL listed hardware can be provided by us.
h. Self-operated installation team ready for your service.
More Specifications
| Thickness of Door Leaf | US Standard Door: 40/45 mm |
| Frame Depth | 120/130/160 mm |
| Weight | 25-35Kg/㎡ |
| Size | Single Door: 3’X7’; 4’X8’ |
| Open Style | Swing Open |
| Infilling Material | Standard: Fireproof Perlite Board |
| Finish | Prime Paint(UV/PU), Powder Coating, Wood Grain |
Glass
A. Reinforcement channel is provided.
B. Glass frame and glazing bead is steel.
C. Glass is UL listed glazing material.
D. Maximum allowable glass area:2 Hours, 100 sq. in. Per door leaf (Fire lite)
Color Options
Hardware
As standard we equip every door with galvanized steel hinges, locksets and high quality door closers. We can also send you panic push bar, fire bolts, magnetic door stoppers or other accessories as your request. Melting temperature of hardware installed in doors should be no less than 950℃.
Besides, we also have stainless steel hardware when you want.
Package
Package method is vital to ensure the safety and to avoid any damage in transportation, so we values very much the correct package.
Standard: PE Paper+Double Layer Strong Carton or wooden pallet
We can also pack doors and frames as your request, just exchange the details with us.
Application:
These doors can be used in high-rise buildings, metro railway stations, telecom centers, power plants, cellular network stations, garment processing units, shopping malls, industrial plants, multiplexes, hotels, auditoriums, software parks, restaurants, etc.