일성철강

일성철강 is a Korea-based business registered at 경기도 김포시 양촌읍 고음달로171 (Postal code: 10047). It operates as an individual business. It was originally registered with the Bucheon Tax Office. 일성철강 falls under the Manufacturing industry. It operates within the Metal Structural Products sector, specifically focusing on Land metal framing structural material manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 일성철강 scored 12.26 points and outperforms approximately 18% of companies in the same industry.
일성철강은 경기도 김포시 양촌읍에 있는 기업입니다.
130-**-*076*

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경기도 김포시 양촌읍 고음달로171 (10047)
Individual business
Manufacturing > Metal Structural Products > Land metal framing structural material manufacturing
December 2023
12.26
- (vs. August 2026)
Top 83%
September 2026

일성철강's KOBDi Score is 12.26 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 18% of companies in its industry, against 17% in Aug 2026 and 18% in Apr 2025. Its strongest position was 19% (Mar 2026) and its weakest 17% (Aug 2026).

A year earlier, in Aug 2025, its score was 12.10 and it was ahead of about 18% of companies in its industry.

Sep 202612.26ahead of 18%
Aug 202612.26ahead of 17%
Jul 202612.26ahead of 17%
Jun 202612.26ahead of 18%
May 202612.26ahead of 18%
Apr 202612.26ahead of 17%
Mar 202612.26ahead of 19%
Feb 202612.10ahead of 17%
Dec 202512.10ahead of 17%
Aug 202512.10ahead of 18%
Jul 202512.10ahead of 18%
May 202512.10ahead of 19%
Apr 202512.10ahead of 18%

일성철강 has 1–4 employees.

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대창공업사1–4Top 83%
태산솔라테크1–4Top 84%
GK강건1–4Top 83%
중앙함석공조덕트1–4Top 83%
정왕1–4Top 84%














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경기도 김포시 양촌읍 고음달로171 (10047)
Where is 일성철강 located?

일성철강 is registered at 경기도 김포시 양촌읍 고음달로171, South Korea (postal code 10047).

What industry is 일성철강 in?

일성철강 belongs to Manufacturing › Metal Structural Products › Land metal framing structural material manufacturing.

How many employees does 일성철강 have?

일성철강 has 1–4 employees.

What is 일성철강's KOBDi Score?

12.26 as of September 2026, ahead of about 18% of companies in its industry.

Who are 일성철강's competitors?

Similar companies include 대창공업사, 태산솔라테크 and GK강건.

Which businesses are near 일성철강?

Businesses registered at the same postal code (10047) include MIDO E&C, 고(GO)물류 and 버드디자인. Most work in other general purpose machinery manufacturing, other wooden furniture manufacturing and Korean general restaurant business.

Businesses near 일성철강

Registered at postal code 10047 (고음달로, 김포시). Most businesses here work in other general purpose machinery manufacturing, other wooden furniture manufacturing and Korean general restaurant business.

Other land metal framing structural material manufacturing companies in 김포시

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