(주)세진철강 / SEJIN STEEL CO.,LTD.

Also known as 세진철강 · SEJIN STEEL
(주)세진철강 (SEJIN STEEL CO.,LTD.) is a Korea-based business registered at 울산 울주군 청량읍 온산로 (Postal code: 44990). It operates as a head office of a for-profit corporation. It was incorporated at the Ulsan District Court, Registry Division. (주)세진철강 (SEJIN STEEL CO.,LTD.) falls under the Manufacturing industry. It operates within the Other Primary Metals sector, specifically focusing on Other primary steel manufacturing industries business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)세진철강 (SEJIN STEEL CO.,LTD.) scored 49.39 points (up 0.28 points since August 2026) and outperforms approximately 48% of companies in the same industry. Recent performance indicators include: Employee growth: 1.39% (industry average: -5.59%).
(주)세진철강은 울산 울주군 청량읍에 있는 그 외 기타 1차 철강 제조업 기업입니다.
238-**-*355* 2301**-0042***

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울산 울주군 청량읍 온산로 (44990)
Head office of a for-profit corporation
Manufacturing > Other Primary Metals > Other primary steel manufacturing industries
September 2026
1.39%
2025-2026
49.39
▲ 0.28 pts (vs. August 2026)
Top 53%
September 2026

SEJIN STEEL CO.,LTD.'s KOBDi Score is 49.39 as of Sep 2026, up 0.20 points since Dec 2025; it rose in 3 and fell in 1 of the 8 monthly updates. As of Sep 2026 it is ahead of about 48% of companies in its industry, against 47% in Aug 2026 and 44% in Dec 2025. Its strongest position was 51% (Jul 2026) and its weakest 44% (Dec 2025).

Sep 202649.39ahead of 48%
Aug 202649.11ahead of 47%
Jul 202650.45ahead of 51%
Jun 202649.30ahead of 48%
May 202649.30ahead of 47%
Apr 202649.30ahead of 47%
Mar 202649.30ahead of 46%
Feb 202649.19ahead of 45%
Dec 202549.19ahead of 44%

Between 2025 and 2026, the headcount of SEJIN STEEL CO.,LTD. changed by +1.39%, against an average of -5.59% in its industry. It now has 5–9 employees.

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(주)브이에스엘
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haengun environment		5–9Top 53%
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영우레이져5–9Top 52%














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울산 울주군 청량읍 온산로 (44990)
Where is SEJIN STEEL CO.,LTD. located?

SEJIN STEEL CO.,LTD. is registered at 울산 울주군 청량읍 온산로, South Korea (postal code 44990).

What industry is SEJIN STEEL CO.,LTD. in?

SEJIN STEEL CO.,LTD. belongs to Manufacturing › Other Primary Metals › Other primary steel manufacturing industries.

How many employees does SEJIN STEEL CO.,LTD. have?

SEJIN STEEL CO.,LTD. has 5–9 employees.

What is SEJIN STEEL CO.,LTD.'s KOBDi Score?

49.39 as of September 2026, ahead of about 48% of companies in its industry.

Who are SEJIN STEEL CO.,LTD.'s competitors?

Similar companies include VSL, haengun environment and 케이포스틸.

Which businesses are near SEJIN STEEL CO.,LTD.?

Businesses registered at the same postal code (44990) include 매일푸드앤도시락, moonchang crane and YEONHAP BUILDMACHINE. Most work in individual freight transport industry, comprehensive automobile repair business and gas station operation business for transportation equipment.

Businesses near SEJIN STEEL CO.,LTD.

Registered at postal code 44990 (온산로, 울주군). Most businesses here work in individual freight transport industry, comprehensive automobile repair business and gas station operation business for transportation equipment.

Other other primary steel manufacturing industries companies in 울산

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