Welcom to OKY LTD.
OKY is leading EMI/EMC Filter developing company in Korea.Since 1992, we are developing EMI/EMC filters and suppling them to our customers.
Also we developed power quality solutions, such as DVC (Dip-sag voltage compensator) and UPS.
Recently, we expanded our business field into new and renewable energe,smart-grid electric vehicle, We hope to see you soon.