Sunbow Group is a manufacturing enterprise specializing in the R&D of new magnetic materials and magnetic-electrical device. ).

Holding advanced equipment such as large vacuum melting furnaces, spray tape and various magnetic field annealing furnace, and close cooperation with domestic research units and universities, so as to guarantee the company's R&D capacity and product quality.

The company's main products are various types of amorphous &nanocrystalline ribbon and current transformer core, common mode choke core, PFC core, high-requency power transformer core and related device.

Iron powder cores, Sendust cores, Fe-si cores, silicon steel cores, ferrite cores.

Metering parts(current transformers, High frenquency transformers, cage terminals, shunts etc).

It mainly serves new energy vehicles, photovoltaic power generation, wind power generation, smart home appliance, smart ammeters, wireless charging, and various types of power sources, inverters, filter inductors, and shielding materials and so on.