Zowor Door Industry Co., Ltd
| Payment Terms | western union, moneygram,cash, l/c, t/t |
| Supply Ability | 600 sets per day |
| Delivery Time | 35 Days After Payment Received |
| Packaging Details | Inside Bubble Bags+ Strong Carton+Wooden Frame |
| Material | Galvanized Steel |
| Surface Treatment | Powder Coated & PVC |
| Thickness of Door Leaf | 70 mm |
| Thickness of Steel Sheet For Door Leaf | 1.2 mm |
| Thickness of Steel Sheet For Door Frame | 1.8 mm |
| Frame Depth | 130 mm |
| Fire Rating | 90 min |
| Opening Direction | Outward, Right/Left Handed |
| Opening Force | 66-68 N |
| Acoustic Performance | 40 dB |
| Brand Name | ZHONGWO |
| Model Number | ZW-SM05 |
| Certification | BS， WHI， UL, CCC |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | western union, moneygram,cash, l/c, t/t | Supply Ability | 600 sets per day |
| Delivery Time | 35 Days After Payment Received | Packaging Details | Inside Bubble Bags+ Strong Carton+Wooden Frame |
| Material | Galvanized Steel | Surface Treatment | Powder Coated & PVC |
| Thickness of Door Leaf | 70 mm | Thickness of Steel Sheet For Door Leaf | 1.2 mm |
| Thickness of Steel Sheet For Door Frame | 1.8 mm | Frame Depth | 130 mm |
| Fire Rating | 90 min | Opening Direction | Outward, Right/Left Handed |
| Opening Force | 66-68 N | Acoustic Performance | 40 dB |
| Brand Name | ZHONGWO | Model Number | ZW-SM05 |
| Certification | BS， WHI， UL, CCC | Place of Origin | CHINA |
| High Light | fire protection door ，fire resistant door | ||
Zhongwo Steel Aucostic Fire door is widely used in all kinds of public fire-proof areas with high soundproof request because of its solid structure and simple shape. Inlaid with fire-proof expansion sealing pieces and 3 mm thick soundproof blankets on both sides of door panel, the door frame is made of high quality galvanized steel strip, which is one-time rolled and formed through the special production line, without impact sound when closing.
Beams are connected with mullions by 90° angle welding, and the large size door frame can be assembled with bolts. The door leaf adopts the process that high-quality cold-rolled galvanized steel sheet is bent by the bending machine precisely, and its interior is filled with green and perlite board which has characters of fireproof, heat & sound insulation and its surface adopts technology without welding spots, so that to get smooth appearance.
Technical Specification
1. It’s designed based on GB12955-2008 Standards Fire Doors, Sound Insulation GB/T 8485-2008.
2. There is cold rolled galvanized steel sheet with 3.0mm for stiffening on fire hinge and fire closer point.
3. Filling Process for Door Core Material: Tamping
4. It’s suitable for places requiring better effect for sound insulation and fire insulation.
| Door Closer | 1 |
| Door Frame | 1.8mm Cold Rolled Galvanized Steel Sheet |
| Sideboard Width | 130mm |
| Door Leaf | 70mm |
| Fire Lock | 1 |
| Fire Hinge | 3 |
| Fire Intumescent Seals | 20*2 (W*T mm) |
| Fire&Sound Insulation Seals | 15*20 (W*T mm) |
| Fire&Sound Insulation Door Core Board | (300±30)kg/m³ |
| Door Leaf Panel | 1.2mm Cold Rolled Galvanized Steel Sheet |
| Sound-Proof Blanket | 3mm |
| Class | A |
| Grade | A |
| Fire Resistance Rating | 1.5 Hour |
| Sound Insulation | Grade 4(External Door, Grade 5 Internal Door. Total Grade 6) |
| Dimension | Standard: W990*H2190 (mm); Can also Be Customized |
| Standards | GB12955-2008; GB/T 8485: 2008 |
Packaging&Delivery
1. Matured packaging team consisting of professional and well-trained packaging staff with quality packaging materials.
2. Quick delivery within 35 days since transfer confirmed.
3. Reliable and professional logistics services which are all in long-term cooperation with us.
4. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
Why Choose Us?
1. All of our fire doors are in top quality and at competitive prices.
2. Free pre-sales consult on any questions about fire doors.
3. Brand Advantage: We insist purchasing to be a reliable fire doors supplier for high-end real estate agents.
4. All fire doors can be customized as your request.
5. Good after-sale service.
More than 20 years experience in fire door industry.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1995
Total Annual:
88,000,000-150,000,000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Henan Zhongwo Fire Science and Technology Co., Ltd, founded in 1995, is a rapid expanding manufacturing company in fire door industry. After 24 years development Zhongwo has become a leading fire door manufacturer all over in Central China. We are always keeping good cooperation relationship with ma... Henan Zhongwo Fire Science and Technology Co., Ltd, founded in 1995, is a rapid expanding manufacturing company in fire door industry. After 24 years development Zhongwo has become a leading fire door manufacturer all over in Central China. We are always keeping good cooperation relationship with ma...
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