自1985年以来，CHINFA一直致力于开发，制造和销售高品质的开关电源。

Since 1985, CHINFA has been developing, manufacturing and selling high quality switching power supplies.

ISO 9001 certified by TUV rheinland since 1997 to assure quality management. our technological competence is our expertise and leads to a steady stream of innovative products. Continuous innovation is necessary for successful product development. Partnership is essential. 

We have become one of the leading partners in the field of power supplies worldwide.