Welcome to SIEPEL website!

For more than 32 years, SIEPEL is the only independent French manufacturer of absorbing materials and shielded enclosures, providing high-quality products for demanding users in Electromagnetic Compatibility (EMC), antenna measurement and cyber-security.

Moreover, our ISO/IEC 17025 : 2005 accreditation (scope 1-6220 available at www.cofrac.fr) offers our customers to benefit from our outstanding measurement expertise.

SIEPEL relies on a worldwide network of representatives providing customers with a strong technical knowledge and local effective support.
SIEPEL implemented its own representative office in Taiwan to be even closer to Asia-Pacific markets.

Depending on the country and customers’ needs, we can supply turnkey systems (from chamber design, outsourcing of instrumentation to commissioning and technical validation), high-performance shielding components or absorbers.