ASTM was established in Dongguan, China in 2012 by a team of experienced technicians. The team has over-current protection product experience from material selection, research, and development, testing, manufacturing to marketing. From the beginning of manufacturing ESD materials and SMT fuses to EV fuses and high voltage fuses and 100A/1000VDC SMD fuses, ASTM has reached the international first-class level.

   ASTM obtained ISO9001 certification in 2013, automobile certification TS16949 in 2015, and China High-tech Manufacturing Award in 2016. ASTM has many patents in material use and manufacturing technology. ASTM innovative design integrates electronic fuse technology into power fuse. ASTM spends more than 15% of its annual revenue on research and development, testing, and approval. Provide over-current equipment with high specification and safety standard-fuse is our goal.

   Major products: Disposable fuse ESS/ high speed fuse /SMD-Brick patch fuse /SMD-chip patch fuse /SMD- high power patch fuse /SMD self-recovery patch fuse /TVSS fuse/fuse fittings/photovoltaic fuse/electric vehicle protection/tubular -10*38 small fuse/tubular -DMI fuse/tubular-low voltage fuse/tubular high voltage fuse。

Email: Kevin_liu@richpowerhk.com