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Here at Dongan, We Bring the Right People Together to Create Smart Solutions and Drive Transformation.

We work with our customer to design the best product that will meet their application and demands.

Over a century
of innovation

Learn more and view a selection of our products that millions of people use every day.

Highest standards
at reasonable prices

We have a passion for cutting-edge technology and high quality at an excellent price

100% custom made
amazing products

We will meet any requirement or even build a completely bespoke solution to suit your needs.

Welcome to Dongan - a leading manufacturer in the electrical industry, with vast inventory, impeccable service & first-rate delivery!

Looking for a 100% custom product? Great! Our experts can help you with any project you have.

Dongan has many standard or previously designed products that may meet your needs, but we can design from the ground up what you need. No cookie cutter solutions here. We do 600 new designs every year and you can be our next project.

Dongan provides leading solutions to a wide variety of industries

We are not here just to sell you a product. Backed by more than a century of experience we can also offer comprehensive advice through product and market knowledge assisting our customer to an advantageous outcome.

Reliable and convenient solutions

Why Choose Dongan?

The fact of us being in business for such a long time, you are really doing business with an expert in Transformer and magnetics design. You will get an excellent designed unit backed by an extensive warranty from a company that is not going anywhere. We have more than a century of existence, and we are here to stay!

All our products are designed to our valued customers’ stringent specifications and demands. Quality matters for us! We have UL, CUL and TUV certifications all through third parties so there is no self-certification, we are being certified. All of our factories are ISO certified or have their own proprietary QA system.


New Designs

Every Year


Happy Clients

All Over The World


Years of Experience

And Still Counting

Do you want to start a discussion?

Do you have anything that you would like us to quote on or do you just need some technical or commercial information?

You Can Contact Our Europe Office Today