SMD-锂电复合保护器
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Advanced SurgeTech Materials Ltd.
ASTM established in 2012, is dedicated to the development, production of fuses. Products include SMD fuses (Chipfuse and Brickfuse), Cartridge fuses and low voltage fuses. It has unique technical advantages in small size high voltage too. In recent years, it has focused on the development & manufacturing of EV fuses. Established a leading position in the market