EMF History?

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

Short Introduction?
Are all cylindrical EMF capacitors certified to UL standard?