Jinan EMI Shielding Technology Co., Ltd., founded in 2003, is a high-tech Chinese enterprise specializing in electromagnetic interference (EMI) shielding solutions. Their expertise spans research, development, and production of a wide array of products, including EMI shielding materials, gaskets, shielding rooms, microwave absorbers, and thermal management materials.
Based in Jinan, Shandong Province, with facilities crafted for die-cut processing and custom fabrication, the company holds multiple patents for its unique shielding fabric technology achieving up to 100 dB attenuation and a surface resistivity as low as 0.005–0.008 Ω/sq, marking it among the top in the world.
Product Portfolio
- Soft EMI Shielding Materials
Fabric-based materials leveraging proprietary techniques to offer excellent conductivity and flexibility—ideal for non-rigid shielding applications.
- EMI Gaskets
A versatile line featuring:
- Fabric-over-foam gaskets
- Conductive silicone elastomers
- Beryllium copper finger stock
These are available in a variety of shapes sourced from in-house die-cutting capabilities.
- Conductive Tapes & Honeycomb Panels
- Adhesive tapes embedded with conductive fillers
- EMI honeycomb vent panels, enabling airflow without electromagnetic leakage—vital for cooled enclosures.
Ready-made shielding canisters and customized UV-formed enclosures suited for PCB-level and wireless device protection.
- Microwave Absorbers & Shielding Rooms
Pyramidal absorbent materials used to construct anechoic chambers or EMI-shielded rooms—over 200 projects completed.
- Thermal Management
Complementary solutions addressing heat dissipation requirements in electronic assemblies.
Technological Leadership
- Low-resistivity fabrics: With surface resistivity below 0.008 Ω/sq and up to 100 dB effectiveness, positioning the company among top global players.
- Patented processes and materials: Five proprietary technologies underpin their fabric development and overall shielding solutions.
- In-house die-cutting: Enables custom shapes precise to customer specifications, efficiently accommodating diverse design needs.
Applications & Market Reach
Their products serve multiple industries:
- Electronics & Telecommunications: PCB shielding, RF modules, mobile devices
- Automotive & Aerospace: Sensor, control, and communication system protection
- Medical: Shielded rooms for imaging equipment, interference-sensitive devices
- Defense & Security: Secure enclosures, EMI/RFI protected facilities
- Thermal solutions: Cooling for electronics infrastructures
Their global licensing and commercial relationships underscore a broad-reaching clientele with strong IP and certification grounding.
Contact & Capability
- Main Address: 1‑301 Xingfuliancheng Laser Park, Kejia Road, Jinan, China
- Tel: +86‑531‑81901321
- Emails: info@emishielding.com.cn
- Services: OEM/ODM, custom die-cut, fabricating to drawing specifications, consulting, technical support
