EMI/EMC solutions???

We will provide the best solution with EMI/EMC materials, thermal treatment, conductive items for shielding and grounding, and adhesive solutions to you. 


SOSA81 provides the best EMI shielding, heat dissipation, adhesive, NFC performance improvement, ESD, cleanroom, and dust removal solutions. We also provide services such as die-cutting, laminating, and assembling using conductive materials and adhesives for electrical fields. With our years of experience and the help of our select partners, we can provide our customers with optimal solutions suitable for their requirements. We understand the needs of our customers and ensure careful consideration from product development to the release of the finished product. As we highly value personal profit and corporate sustainability, we aim to have shared growth with our partners and customers.

Small quantity, sample purchase

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Why choose Us


We offer you best solutions for EMI/Thermal and materials.


Cooperation with our partners is our priority.


We always cherish your passion, time, effort and idea.


We do our best to your any inquiries even it is tiny.

Get in touch

Contact Us

Call +82-32-656-4677

Email: sales@sosa81.com


#202 Jangje-Ro 809beon-Gil 5, Gyeyang-Gu, Incheon-Si, Korea 21058