Products
Welded Shielding Room
Introduction:
The Welded Shielding Room consists of a gantry frame made of section steel, a cold-rolled or galvanized steel shielding shell, a shielded door, a ventilation waveguide window, a power (signal) filter, and indoor electrical appliances.
The welded shielding room is mainly used in occasions where the shielding area is large, the shielding performance is required to be high, and the site conditions are particularly complicated. It is often used in information security protection, test environment purification, electromagnetic radiation protection, test space simulation, and other fields.
The Welded Shielding Room can be customized in any size according to user needs, and can form structures such as columns and beams according to the shape of the infrastructure to maximize the use of building space. The shielding performance is stable and can be customized according to the complex situation on site, meeting the construction requirements of special-shaped shielding rooms. Generally, it is used as a permanent shield and cannot be disassembled and rebuilt.
Features & Advantages
Seamless Full Welding: Ensures superior shielding efficiency and air-tightness, minimizing electromagnetic leakage.
High Shielding Effectiveness: Typically ≥ 100 dB from 9 kHz to 40 GHz (customizable).
Durable Structure: Rigid steel frame with corrosion-resistant surface treatment.
Modular Design (Optional): Can be integrated with honeycomb air vents, waveguides, power filters, and RF doors.
Custom Door Systems: Pneumatic, manual, and automatic RF shielding doors available.
Maintenance-Free: Long service life with minimal maintenance required.
Product Specifications
| Material | Galvanized Steel or Stainless Steel |
| Shielding Effectiveness | ≥ 100 dB (9 kHz – 40 GHz) |
| Wall Thickness | 2.0 mm – 3.0 mm |
| Room Size | Customizable according to client requirements |
| Surface Finish | Anti-rust coating, powder coating optional |
| Door Type | Manual, pneumatic, or automatic shielding doors |
| Ventilation | Honeycomb air vent filters |
| Power Supply Interface | EMI power line filters |
| Performance | It can meet the requirements of BMB3-1999 standard C level, GJB5792-2006 standard C level D level, JMB11-2009 standard A level requirement. |
Product Applications:
Our Welded Shielding Rooms are widely used in:
EMC/EMI Testing Labs
RF/ Microwave Testing Environments
Military and Defense Communication Centers
Government and Financial Data Protection Facilities
R&D Labs of Electronics and Communication Companies
MRI Room Electromagnetic Isolation
Customization Options
We offer full customization to meet specific project requirements:
Size & Structure Layout
Door Types (manual/pneumatic/automatic)
Interior Design: Sound insulation, lighting, grounding systems
Waveguides, Filters, and Cable Entry Panels
Mobile Shielding Cabins (on request)
Quality Control & Certifications
At Wuxi Anxin Shielding Equipment Co., Ltd., we adhere to strict quality standards throughout the production process:
100% Shielding Effectiveness Testing Before Delivery
ISO 9001 Certified Quality Management System
Compliance with International EMC Standards (IEEE, MIL-STD-285, NSA 65-6)
Third-party Testing Reports Available Upon Request
Packaging & Transportation
Professional Export Packaging with waterproof materials and reinforced wooden cases.
Suitable for sea, air, and land transport.
International shipping coordination with fast delivery timelines and customs clearance assistance.
After-Sales Service
We provide full-cycle service support:
Installation Guidance: On-site or remote support for installation.
Technical Support: 24/7 consultation for operation and troubleshooting.
Warranty: One-year warranty with lifetime technical support.
Spare Parts Supply: Rapid response to spare part requests.
For further information or custom project inquiries, please contact Wuxi Anxin Shielding Equipment Co., Ltd. We are committed to providing high-quality shielding solutions tailored to your needs.
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