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Home Doors, Windows ,Curtains & Signage Other Interior Doors Rolling Doors Chengdu Ai Wu Security Technology Co., Ltd. Rolling Doors for High quality galvanized steel connect with fire alarm system fire rated roller shutter price DIAN20-230

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Supplier: Chengdu Ai Wu Security Technology Co., Ltd.Go to Homepage >>
Office Location Chengdu, Sichuan, China, East Asia Chengdu, Sichuan, China, East Asia
Type of Supplier: Manufacturer
Established Year: 1998
Annual Revenue: US$5 Million-US$10 Million
Total Employees: 50-100 People
Chengdu Ai Wu Security Technology Co., Ltd.
Rolling Doors for High quality galvanized steel connect with fire alarm system fire rated roller shutter price DIAN20-230

Rolling Doors for High quality galvanized steel connect with fire alarm system fire rated roller shutter price DIAN20-230

FOB:  USD 45 - 60
Model: DIAN20-230
MOQ: 5
Production Time: 30 days
Terms of Payment: T/T,L/C
Sample: Charge
Main Port of Export: Chongqin,Shanghai,any port you request
Product Details

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 Product Description

Operating principle:

 

When a fire breaks out, smoke and temperature detector detect smoke and temperature signal, The controller sends the action command to the coil door machine, the roll door machine works, completes the fire protection roll curtain descent, the second step drops, closes the function, thus stops the fire and the smoke spread.

 

Product parameters:

 

Product name

China special inorganic cloth soft double curtain fire shutter

Surface treatment

be treated with galvanizing or baking oil

Refractory limit time

3 hours

Opening and closing speed

5.6~6.4m/min

Material

steel

Operating noise

71dB

Curtain protection

Water spray system

Application

Commercial Building, Industrial Building, such as hotel, underground garage 

 

 High quality galvanized steel connect with fire alarm system fire rated roller shutter price

 

 High quality galvanized steel connect with fire alarm system fire rated roller shutter priceHigh quality galvanized steel connect with fire alarm system fire rated roller shutter price


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High quality galvanized steel connect with fire alarm system fire rated roller shutter price


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