single power transformer
1.EI power transformer
2.EI audio transformer
3.AC / DC power converter
4.Ballast and ring trans

Guangzhou Jinying Electronics Co., LTD (Hong Kong Office: J.Y.POWER ELECTRONICS (HONG KONG) CO., LIMITED) is a transformer manufacturer established in 2000. With 2000 square meters factory at Guangzhou, China. Approximately 100 experienced workers work there. Our main products are EI power and audio transformer, Toroidal transformer, three phase transformer, etc.

Our transformer are widely used in industrial control, electronic instruments, audio-visual equipment, medical equipment, satellite radio receivers, office automation equipment and other electronic and electrical appliances.   

Some transformer items have passed UL, CQC and CE certifications. All raw materials, silicon steel sheet, copper wire, have passed SGS test, with inspection reports from the material suppliers.

Our factory provides competitive prices, reliable quality products and swift delivery, we have successfully set up business relationships with about 30 companies in Europe, North America, Japan, Korea, Australia, South America, our annual turnover is in excess of USD5,000,000. 

If you are interested in our transformers, please feel free to contact us for more information and reliable support, thanks.