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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: XSD
  • Model Number: GFM-3111
  • Open Style: Swing
  • Position: Interior
  • Surface Finishing: Finished
  • Type: Special Doors
  • Special Door Type: Fire Doors
  • Door Material: Steel
  • Product Material: Steel construction
  • Special Function 1: Fire rated
  • Special Function 2: Soundproof
  • Suitable site: Theater or Computer center

Packaging & Delivery

Packaging Details Standard exporting package or Crate package
Delivery Time 25 workdays


Acoustic door is with
- Acoustic resistance(42 Db)
- Fire resistance(90 mins)
- Steel construction
- Soft material wrapped


Steel fire rated & acoustic door

Fire rate

90 / 120 min

Sound reduction (STC)

Rw = 26 dB

Rw = 42dB

Maximal door size (Single door)

1200 * 2400 mm

Maximal door size (Double door)

3000 * 3000 mm

Door size

Customized dimension

Door frame thickness

120 mm / 150 mm / Customized dimension

Door shutter thickness



Door frame metal thickness


Door shutter metal thickness


Core material

Perlite board

Direction of opening

Left or Right (inward or outward)


3 sets / leaf

2 sets / leaf


Powder coating in RAL color / Heat transfer print (look like wooden door)  / Stainless steel cladding

Acoustic absorbent leather


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
5 Transactions 70,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $92,000
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