Solution For the Earth DYC
DYC's chlorine dioxide has proven its quality and efficacy through various self-tests, and has been registered with the US Food and Drug Administration (FDA).
(주)디와이씨 FDA인증서
(주)디와이씨 특허증4
(주)디와이씨 특허증3
(주)디와이씨 특허증2
(주)디와이씨 특허증1
국제특허PCT
기술역량우수기업인증서
한국과학기술연구원(KIST)패밀리기업 인증서