Certificate of Risk Assessment
Certificate of Excellence in Technology Evaluation
ISO 9001
ISO 14001
ISO 45001
Certificate of R&D Department Accreditation
Mold Transformer
Certificate of Eligibility for Competitive BiddingMold Transformer
Mold Transformer
Certificate of Direct Production VerificationMold Transformer
Lighting Control Device
Certificate of Direct Production VerificationLighting Control Device

COMPANY DHIS | CEO MIN JINGI | BUSINESS REGISTRATION NUMBER 317-81-44152 Tel +82-43-716-2235,36 | Fax +82-43-716-2237 | E-mail dhis113@naver.com
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