국일산업

국일산업 is a Korea-based business registered at 인천 부평구 서달로298번길 (Postal code: 21300). It operates as an individual business. It was originally registered with the Bupyeong Tax Office. 국일산업 falls under the Manufacturing industry. It operates within the Hand Tools & Hardware sector, specifically focusing on General hardware manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 국일산업 scored 23.17 points and outperforms approximately 61% of companies in the same industry.
국일산업은 인천 부평구에 있는 기업입니다.
122-**-*836*

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인천 부평구 서달로298번길 (21300)
Individual business
Manufacturing > Hand Tools & Hardware > General hardware manufacturing
December 2023
23.17
- (vs. August 2026)
Top 40%
September 2026

국일산업's KOBDi Score is 23.17 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 61% of companies in its industry, against 61% in Aug 2026 and 59% in Apr 2025. Its strongest position was 64% (Aug 2025) and its weakest 59% (Mar 2026).

A year earlier, in Aug 2025, its score was 23.01 and it was ahead of about 64% of companies in its industry.

Sep 202623.17ahead of 61%
Aug 202623.17ahead of 61%
Jul 202623.17ahead of 61%
Jun 202623.01ahead of 61%
May 202623.01ahead of 60%
Apr 202623.01ahead of 61%
Mar 202623.01ahead of 59%
Feb 202623.01ahead of 62%
Dec 202523.01ahead of 61%
Aug 202523.01ahead of 64%
Jul 202523.01ahead of 62%
May 202522.85ahead of 61%
Apr 202522.85ahead of 59%

국일산업 has 1–4 employees.

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수복금속 1–4 Top 40%
태광정밀 1–4 Top 40%
대정공업사 1–4 Top 38%
아세아정밀산업 1–4 Top 38%
충북금속 1–4 Top 38%















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인천 부평구 서달로298번길 (21300)
Where is 국일산업 located?

국일산업 is registered at 인천 부평구 서달로298번길, South Korea (postal code 21300).

What industry is 국일산업 in?

국일산업 belongs to Manufacturing › Hand Tools & Hardware › General hardware manufacturing.

How many employees does 국일산업 have?

국일산업 has 1–4 employees.

What is 국일산업's KOBDi Score?

23.17 as of September 2026, ahead of about 61% of companies in its industry.

Who are 국일산업's competitors?

Similar companies include 수복금속, 태광정밀 and 대정공업사.

Which businesses are near 국일산업?

Businesses registered at the same postal code (21300) include 성원메탈, 덕수금속 and 정일메탈. Most work in other metal processing industries, painting and other film processing businesses and other general purpose machinery manufacturing.

Businesses near 국일산업

Registered at postal code 21300 (서달로298번길, 부평구). Most businesses here work in other metal processing industries, painting and other film processing businesses and other general purpose machinery manufacturing.

Other general hardware manufacturing companies in 인천

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