EI Transformer

Our head office is in Hong Kong, and has our own factory in China (Guangdong). The factory has an area of 5000 square metre and has excellent engineers with plenty of experience in transformer industry.

We have over 10 years experience in designing and manufacturing toroidal transformers, EI transformers and electronic transformers, etc. Our mission is to provide the products with higher quality, lower cost and shorter lead time to our clients forever.

We have established long-term business relationship with our customers whom are from USA, Germany, Italy, Australia, South Africa, etc. All over the world.