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동일산업(주)

동일산업(주)
DIOS English

Creation and Innovation

변화하는 세계에 한 발 앞서가는 기업

A Through Quality Control

철저한 안전과 품질관리 최우선

Customer Satisfaction

언제나 고객만족 경영 실천

ABOUT DONG-IL

고객만족의 경영을 실천하는 동일산업(주)을 소개합니다.

OUR BUSINESS

동일산업(주)의 다양한 사업영역를 소개합니다.

OUR TECHNOLOGY

철저한 안전과 품질관리로 고객만족 경영실천 합니다.

OUR AWARDS

언제나 고객만족을 위해 노력하는 동일산업이 되겠습니다.
We received an

Excellent award of ESG for SK Innova… SK Innovation Apr. 3, 2024

The company received

Best Partner Award by HANHWA Solutio… HANHWA Solution ULSAN Factory Nov. 30 2023

We achieved a zero-disaster project by an excellent Safety control, during the Routine Maintenance project for the year of 2022.

Certificate of Appreciation Hanwha Impact Co., Ltd. Dec. 26, 2022

Our company(Dong-Il) was awarded as the Best Safety control in doing projects of S-Oil at ONSAN factory.

Excellent award of Safety control S-Oil Co., Ltd. Dec. 27, 2022

Successful completion of 2021 maintenance project

Certificate of Merit Lotte chemical Co. Ulsan Plant 30. Dec, 2021

effective contribution and commitment towards Health, Safety & Environment in ADNOC CF-Project

Best HSE Performance Subcontractor Samsung Engineering 26. May, 2021

Certificate of Appreciation of Heavy oil tank piping of Pyung-Taek Power generation Div.project

Certificate of Appreciation Korea Western Power Co., Ltd. 5. Oct, 2020

DONGIL was selected as the best sub-contractor company in the safety guideline for the project.

Certificate of Appreciation of best-… Hanwha General Chemical Co., Ltd. 13. Dec, 2019

Challenge Award on 2018 SHE level evaluation on SK Ulsan CLX

Challenge Award on 2018 SHE level ev… SK Ulsan CLX Jan. 29th, 2019

Appreciation for KNC factory construction and test-run.

Certificate of appreciation Korea Nexlene Company Oct.7, 2015

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