POCO is specialized in the developing and manufacturing of magnetic powder cores, emphasizeing quality and services. After years of development, POCO has grown into a professional metal solf magnet manufacturer, and have advanced series of powder cores, such as: 

PHD cores (amorphous, fesi gaps), which is mainly used for inverters for Solar,Wind power.
NPF (high flux), which is mainly used for choke,  in-line noise filters and inductors.
PPF (fesi cores),which is mainly used for reactors for new power and inductors
NPS (sendust cores), MPP/ NPS-L (feSiAl cores) and PPI (iron powder cores), which are mainly used for Inductors, Filters, Transformers and inverters.

On the basis of powder cores, we aslo provide inverter/reactor/inductor design services according to our customers' requirment.

We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together.