About Capacitors Manufacturer 

We have fast lead time about 4-5 weeks and keep regular stocks for chip MLCC and tantalum capacitors. With fast delivery time, competitive prices, high quality commitment, customers can use our capacitors to replace Murata, TDK, Vishay, eaton, elna AVX, Panasonic so on.

Our Purpose,Our Mission,And Our Vision&Strategy​

Our Mission​

A small river named Duden flows by their place and supplies it with the necessary

Our Virson

Commitment Responsibility Success

Our Philosophy

Superior service oriented, top quality priority Pursue refinement and excellence, achieve affinity and symbiotic co-operation

Our Strategy

enabling us to pivot from being an international company focused on OEM/ODM to an integrated company focused on one stop solution provider

Growing all the way

  • 1995 Founded in China, produce film capacitor, safety capacitors
  • 1998 ISO 9001 implemented in all product control.
  • 2000 Started to produce tantalum capacitors.
  • 2001 UL recognized test lab in factory
  • 2002 Set up a new factory produce Ceramic capacitors & MOV
  • 2005 Started to produce SMD electrolytic aluminum capacitors.
  • 2008 Set up tech team for smart meters & power supply
  • 2010 Set up sales office in Brazil
  • 2012 Started to produce DC link
  • 2015 Launched super capacitors
  • 2017 Expanded advanced production line for MLCC,
  • 2018 Topdiode Group’s turnover achieved us$50 million
  • 2018 Launched HQ MLCC,
  • 2020 Launched wet tantalum capacitors.
  • 2022 Super capacitors output achieve 10 Million US dollars


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