About Our Company
Shanghai Sosin Electronics (EMCSOSIN) & Shanghai Shinegil Trading are an ISO 9001 & CE certified high-tech firm focused on EMC test equipment R&D, manufacturing and system solutions.
Our self-developed ESD, EFT, surge and voltage dip simulators serve automotive, power, new energy, aerospace and academic research industries worldwide. Supported by a complete national sales and after-sales network, we deliver reliable testing solutions to solve all EMC compliance issues and sustain long-term value for partners.


Why Choose Us
We provide full-series professional EMC test equipment & customized testing solutions for automotive electronics, power grid, PV energy storage, medical and aerospace industries.
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Advanced R&D Strength
We have an in-house R&D team mastering full-spectrum EMC technologies for surge, ESD, EFT and RF test equipment.
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We customize equipment parameters
Cabinet structures and full lab layouts to fit multi-industry test standards.
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Strict Quality Control
Premium core parts, repeated aging & calibration, fully compliant with GB/T 17626 and IEC standards.
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Mature After-sales Support
Global tech team offers remote guidance, periodic calibration and lifetime maintenance
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Industry Certified & Trustworthy
Long-term supplier for State Grid, NEV makers and third-party labs with abundant proven project cases.































