Products
Solution For the Earth DYC
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).
Registered as a water treatment manufacturing business
수처리제조업등록
Product Liability Insurance
생산물 배상 책임보험 증권
Factory registration certificate
주식회사 디와이씨 공장등록증
조달청 경쟁입찰참가자격획득
4kinds of deodorization test