삼일철강

삼일철강 is a Korea-based business registered at 서울 성동구 광나루로 (Postal code: 04802). It operates as an individual business. It was originally registered with the Seongdong Tax Office. 삼일철강 falls under the Manufacturing industry. It operates within the Metal Processing Services sector, specifically focusing on Other metal processing industries business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 삼일철강 scored 11.78 points and outperforms approximately 27% of companies in the same industry.
삼일철강은 서울 성동구에 있는 기업입니다.
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서울 성동구 광나루로 (04802)
Individual business
Manufacturing > Metal Processing Services > Other metal processing industries
December 2024
11.78
- (vs. August 2026)
Top 74%
September 2026

삼일철강's KOBDi Score is 11.78 as of Sep 2026, up 0.16 points since May 2025; it rose in 1 of the 11 monthly updates and never fell. As of Sep 2026 it is ahead of about 27% of companies in its industry, against 27% in Aug 2026 and 29% in May 2025. Its strongest position was 29% (May 2025) and its weakest 24% (Dec 2025).

A year earlier, in Aug 2025, its score was 11.62 and it was ahead of about 28% of companies in its industry.

Sep 202611.78ahead of 27%
Aug 202611.78ahead of 27%
Jul 202611.78ahead of 25%
Jun 202611.78ahead of 25%
May 202611.78ahead of 28%
Apr 202611.78ahead of 28%
Mar 202611.78ahead of 28%
Feb 202611.78ahead of 28%
Dec 202511.62ahead of 24%
Aug 202511.62ahead of 28%
Jul 202511.62ahead of 28%
May 202511.62ahead of 29%

삼일철강 has 1–4 employees.

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우신하이텍 1–4 Top 77%
삼진하이텍 1–4 Top 73%
대진테크 1–4 Top 74%
정원메탈 1–4 Top 74%
정인앵글 1–4 Top 74%















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서울 성동구 광나루로 (04802)
Where is 삼일철강 located?

삼일철강 is registered at 서울 성동구 광나루로, South Korea (postal code 04802).

What industry is 삼일철강 in?

삼일철강 belongs to Manufacturing › Metal Processing Services › Other metal processing industries.

How many employees does 삼일철강 have?

삼일철강 has 1–4 employees.

What is 삼일철강's KOBDi Score?

11.78 as of September 2026, ahead of about 27% of companies in its industry.

Who are 삼일철강's competitors?

Similar companies include 우신하이텍, 삼진하이텍 and 대진테크.

Which businesses are near 삼일철강?

Businesses registered at the same postal code (04802) include 라인아트아크릴, 신일정밀 and 대왕보일러ENG. Most work in tax business, tax business (bookkeeper) and shoe manufacturing.

Businesses near 삼일철강

Registered at postal code 04802 (광나루로, 성동구). Most businesses here work in tax business, tax business (bookkeeper) and shoe manufacturing.

Other other metal processing industries companies in 서울

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