It’s not our work life, it’s our life’s work.
We own the relationships, not the factories.
Each transformer is built by the partner factory best suited to it, chosen from a vetted network we have developed since 2008. That keeps your design on current transformer technology without tying it to one plant’s equipment.
Manufacturing in China for Businesses worldwide
P&A International (legal name PA International China Limited) was founded in 2008 as an engineering consultancy and is based in DongGuan, GuangDong, China. We partner with a vetted network of manufacturing facilities and research centres in China, and help clients develop and build custom magnetics — transformers, inductors and chokes — for consumer, renewable-energy and industrial products.
PA brings engineering capability across Industrial Design, Mechanical, Electronic and General Engineering, and supports Project Management, manufacturing coordination and on-the-ground legal counsel in China.
Our expertise is connecting engineers with the right solutions and partner factories in China. PA stays a partner to each company we work with, from working out part specifications through to production and after-sales support.
The Team
The lifeblood of PA International is our people. As a tight-knit team of engineers, customer support and vendor support, we’re devoted to our culture.
Learn more about what we design: low-frequency & power transformers and high-frequency & switch-mode magnetics.





