# 487-3, DEOKSO-RI, WABU-EUP

Since 1994, J & D has been manufacturing Current Transformers, the core component of power & energy instrument industry. <br/>J & D has been acknowledged throug...

627 Shindongah-Noble Tower, 2199 Daehwa-dong, Ilsanseo-gu

We are company great honor and pleasure to render you an opportunity to understand and evaluate our product and sensor network technical through our performance of R&D since establishments of ...