SeongJi Industrial


In 1985, SeongJi Industrial has grown to be a representative company by producing harnesses, cables, PBA, and IB Accessory packaging products for the global customers. Recently, on April 1st 2019, SeongJi took over Wisol’s IoT unit to expand business for IoT module solutions. So, SeongJi is now providing Sigfox module continuously to customers. As well as IoT module business, we are now supporting OEM/ODM business together for the global customers with cost-effective and high quality. SeongJi Industrial will always be with you as a good partner of unlimited possibilities.