top of page


Professional competences

We are recognized as a professional ODM manufacturer for our low-frequency transformers. Our transformers are built to comply with customers’ appropriate regulations including UL, CSA and our own strict standards. IOE’s Quality Assurance has been accredited to ISO 9001-2000 and is strictly managed by comprehensive routine tests for all (DELETE our) products.


Our customers are

Computer electronics companies

  • Entertainment devices companies

  • Home appliance companies

  • Industrial application companies

  • Medicare equipment companies

  • Aerospace companies

Main products includ

  • Audio transformers

  • Power transformers

  • Inductors

  • Ignition coils

IOE is committed to providing global customers with cost-effective products. Currently, we are deploying cutting-edge technologies and state-of-the-art facilities to further development high-frequency transformers for esteem partners like you. So you are welcome to inform and contact us about building reliable transformers. (SEPERATE reliabletransformers INTO reliable transformers).

bottom of page