EMF is a company founded in 2004

2004  Found EMF  quality certification

2013  Six invention patents Natioanl High Tech Enterprise

2014  Expend prodcution base  

2016  Reliability Laboratory

2017  Qualified supplier for DELL & Lenovo

2021  2 Invention patents X2 small size with VDE UL CQC Qulity

2023  Applying province laboratory Building 2billion production base

MF is a leading manufacturer of metallized film capacitors in China. Founder Ms. Jennifer has been dedicated to the

research and development of electronic components since 2004, and has created her own brand EMF.

Since 2010, we have become a global supplier of metallized film capacitors, providing reliable and professional

solutions for power electronics,reactive power compensation capacitors, filtering capacitors, transmission capaci-

tors, power and intermediate circuit capacitors, as well as many other AC and DC application capacitors

Currently, we have over 100 highly trained employees providing services to clients in China, Europe, Asia,and Africa.

Now we have become partners with some well-known enterprises, including Dell, Lenovo,HP, Haier, Huawei, etc.

Our vision is to provide innovative capacitor solutions for global communities and contribute to global technologi-

cal progress. Our mission is to become one of the most recognized capacitor suppliers both domestically and

internationally.

We look forward to working with you to showcase the company's style through collaboration with employees and

business partners.

conventional technology for medium and high voltage capacitors; aluminium foils serve as electrodes, non-metallized PP-film serves as dielectric. This system is not self-healing, dielectric breakdowns cause permanent short circuits.

The major part of EMF’s range of cylindrical power electronics and power factor correction capacitors in metal housing with internal safety mechanism has been successfully approved by UL to the American UL810 capacitor standard as well as to the Canadian CSA 22.2 standard earlier this year. 

The UL approval procedure has been carried out by construction design, materials and testing of the safety device. Under UL rules, the capacitors are classified for approval by their design features.

Most of EMF’s AC capacitor ranges are classified by applications rather than by design. Hence the classification for UL approved AC capacitors is not done by EMF’s part numbers, but by a group denomination which includes all approved designs as follows: