Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors
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Product Highlights
- High Sound Insulation: Effectively blocks sound transmission with 30-45dB attenuation capacity.
- Customizable Dimensions: Door height 1800-5000mm and width 900-5500mm available upon request.
- Fire Protection Grade A: Constructed with steel and fireproof materials meeting Grade A standards.
- Flexible Opening Design: Swing style with optimized hardware for convenient operation despite weight.
- Reliable Sealing System: Uses high-quality rubber sealing to minimize sound leakage effectively.
- 12 Months Warranty: Comprehensive warranty coverage for all mechanical defects and parts.
- Multi-Industry Application: Ideal for labs, studios, hospitals, KTVs, and factories requiring quiet environments.
- ISO Certified Quality: Manufacturer holds ISO9001, ISO14001, and ISO45001 international certifications.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 12 Months
- Model NO.
- BH-GZ
- Material
- Steel
- Open Style
- Swing
- Sound Insulation
- 30~45
- Surface Finishing
- Finished
- Function
- Sound Insulation
- Customized Service
- Yes
- Sealing Method
- Rubber
- Door Height
- 1800~5000mm
- Door Width
- 900~5500mm
- Transport Package
- Wooden Frame
- Specification
- Customized
- Trademark
- BHHB
- Origin
- China
- Production Capacity
- 2300 M2/Month
- Package Size
- 300.00cm * 300.00cm * 300.00cm
- Package Gross Weight
- 200.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors
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Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors -
Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors -
Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors -
Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors -
Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors -
Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors -
Steel Soundproof Fireproof Door Produced in China Protectivesliding Door Aluminium Doors
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Product Description
Soundproof door
A soundproof door refers to a door that adopts a multi-layer composite, special sound insulation structure, is filled with professional sound insulation materials such as damping sound insulation boards and sound insulation cotton, and has undergone good sealing treatment, which can effectively block the transmission of sound. It is mainly used in various laboratories, film and television cities, studios, recording studios, hospital operating rooms, KTVs and other places to provide people with a quiet environment.
Specification
Various soundproof doors, customizable
Good sound insulation effect: Through special structural and material design, it can effectively block sound transmission. The sound insulation capacity can generally reach more than 30dB, and that of special sound insulation doors can exceed 45dB.
Reliable sealing: High-quality sealing materials are used to ensure that a good seal is formed after the door is closed, reducing sound leakage.
Flexible opening and closing: Although sound insulation doors are usually heavy, through reasonable selection and design of hardware accessories, the door can be opened and closed flexibly and conveniently.
Strong customizability: Sound insulation doors of different sizes, styles, and colors can be customized according to different usage places and needs, and can also be equipped with observation windows, etc.
Reliable sealing: High-quality sealing materials are used to ensure that a good seal is formed after the door is closed, reducing sound leakage.
Flexible opening and closing: Although sound insulation doors are usually heavy, through reasonable selection and design of hardware accessories, the door can be opened and closed flexibly and conveniently.
Strong customizability: Sound insulation doors of different sizes, styles, and colors can be customized according to different usage places and needs, and can also be equipped with observation windows, etc.
Product picture
Product picture
Product picture
Technical Specifications
(Custom configurations available upon request.)
Outer panel material | Galvanized metal sheet | Warranty | YES |
Internal material | Sound-absorbing cotton | Core function | Sound insulation |
Noise reduction amount | Customized on demand | Colour | Make as required |
Installation method | Modular assembly | Module thickness | 100 millimeters |
Size | Customize as required | Is installation guidance provided | YES |
Applicable industry | All types of factories | Whether customized services are provided | YES |
Fire protection grade | A | After-sales service | YES |
Company Profile
Nanjing Bohong Environmental Protection Technology Co., LTD
Nanjing Bohong Environmental Protection Technology Co., Ltd. is a leading equipment manufacturer in China, with nearly two decades of professional experience. The company has passed the international system certifications of ISO9001, ISO14001 and ISO45001. The company is recognized as a high-tech enterprise by the state and a small and medium-sized technology enterprise in Jiangsu Province. It is committed to providing customers with high-quality, high-standard and cost-effective services.
Why Choose Us?
Other Products
1. Strong customization capability: Exclusive design based on equipment parameters, installation space, and noise reduction targets, with high fit that does not affect equipment operation and maintenance.
2. Reliable noise reduction performance: Using high-quality sound insulation/sound absorption materials and sealed structures, the attenuation meets standards and is stable, complying with relevant noise standards.
3. Durable quality: The shell is made of high-strength materials, with dust-proof, moisture-proof, and heat-dissipating designs to extend the service life.
2. Reliable noise reduction performance: Using high-quality sound insulation/sound absorption materials and sealed structures, the attenuation meets standards and is stable, complying with relevant noise standards.
3. Durable quality: The shell is made of high-strength materials, with dust-proof, moisture-proof, and heat-dissipating designs to extend the service life.
4. Worry-free service: Full follow-up from preliminary survey, scheme design to installation and commissioning, and later maintenance, with timely response.
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FAQ
Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
Q: Do you offer installation guidance services?
A: Yes, we offer online installation guidance services.
Q: Can I customize a soundproof room?
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
A: Standard models ship in 15–30 days; customized units require 30–45 days.
Q: Do you offer installation guidance services?
A: Yes, we offer online installation guidance services.
Q: Can I customize a soundproof room?
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI254902". Items marked "
" are certified.
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Company Profile
Nanjing BoHong Environmental Protection Technology Co., Ltd., as a leading environmental protection technology enterprise in China, has always adhered to the core concept of "Empowering environmental protection with technology and driving development through innovation", focusing on the research and development, manufacturing and system integration services of environmental protection equipment. The company has a modern production base covering an area of 1, 600 square meters. It has achieved full-process autonomy and control from raw materials to finished products.
In terms of qualification certification, the company has established a complete quality - environment - occupational health and safety management system. It has successively passed the triple certifications of ISO 9001 quality management system, ISO 14001 environmental management system and ISO 45001 occupational health and safety management system, and obtained the second-level qualification certificate for professional contracting of environmental protection engineering in China. It is particularly worth mentioning that the company has established a professional acoustic technology team and holds twelve invention patents in the field of industrial noise control.
As a national high-tech enterprise (Certificate Number: GR202232004525) and a technology-based small and medium-sized enterprise in Jiangsu Province, we have currently developed a one-stop solution for noise control.
The company has established a strict "quality control" system: From the inspection of raw materials upon their entry to the factory, the patrol inspection during the production process, the performance testing of finished products to the sound insulation performance testing after installation, it ensures that each piece of equipment meets the design standards. At present, the product has been successfully applied in four major fields: Industry, commerce, power and civil use.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Nanjing, Jiangsu, China
-
Plant Area
- 223.47 square meters
-
Number of Employees
- 12
-
Registered Capital
- 10,060,000 RMB
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
- Nearest Port
- Shanghai
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
- Main Products
- Sound Proof Cover, Soundproof Door, Soundproof Window, Silencer, Acoustic Shield, Acoustic Enclosure, Carbon Fiber High Voltage Wire, Carbon Fiber High-Voltage Wire Core Rod, Sound-Absorbing and Sound-Insulating Soft Curtai, Ventilation Soundproof Window
-
Inspection Type for Finished Products
- Random inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-08-05
- Export Year
- 2024-04-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Do you offer installation guidance services?
- Yes, we offer online installation guidance services.
- Can I customize a soundproof room?
- Absolutely! We offer tailored attachments.
- What documents do you provide for export?
- Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
- How do I place an order?
- Contact us via email/phone for a quote, then confirm with a PO.
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