Prosemi Technology Co., Ltd.
PROSEMI is a national high-tech enterprise and a leader in precision low-resistance current sensing components and circuit protection devices. It has built a closed-loop full industrial chain covering new material R&D, high-end equipment manufacturing, and precision device production, contributing to the localization of electronic components. Main products include precision current sensing elements (full-size ultra-thin, high-power, and automotive-grade micro-resistance current sensing resistors), circuit protection devices (fuses, gas discharge tubes, TVS diodes, ESD protectors, etc.), and materials and equipment (alloy materials and vacuum electron beam welding equipment).
Official website