해신철강(주) / HAESIN STEEL

Also known as 해신철강
해신철강(주) (HAESIN STEEL) is a Korea-based business registered at Gongdan 3-ro, Donghae-si, Gangwon-do (Postal code: 25799). It operates as a head office of a for-profit corporation. It was incorporated at the Changwon District Court, Registry Division. 해신철강(주) (HAESIN STEEL) 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 10–19 employees. According to KOBDi Industry Ranking system, 해신철강(주) (HAESIN STEEL) scored 50.75 points (down 5.13 points since August 2026) and outperforms approximately 50% of companies in the same industry. Recent performance indicators include: Employee growth: -37.23% (industry average: -5.59%).
해신철강(주)는 강원특별자치도 동해시에 있는 그 외 기타 1차 철강 제조업 기업입니다.
159-**-*001* 1942**-0237***

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강원특별자치도 동해시 공단3로 (25799)
Gongdan 3-ro, Donghae-si, Gangwon-do (25799)
Head office of a for-profit corporation
Manufacturing > Other Primary Metals > Other primary steel manufacturing industries
September 2026
-37.23%
2025-2026
-25.09%
50.75
▼ 5.13 pts (vs. August 2026)
Top 50%
September 2026

HAESIN STEEL's KOBDi Score is 50.75 as of Sep 2026, down 46.23 points since Apr 2025; it rose in 3 and fell in 7 of the 12 monthly updates. As of Sep 2026 it is ahead of about 50% of companies in its industry, against 55% in Aug 2026 and 83% in Apr 2025. Its strongest position was 85% (Aug 2025) and its weakest 50% (Sep 2026).

A year earlier, in Aug 2025, its score was 97.85 and it was ahead of about 85% of companies in its industry.

Sep 202650.75ahead of 50%
Aug 202655.89ahead of 55%
Jul 202657.57ahead of 58%
Jun 202658.32ahead of 58%
May 202659.05ahead of 58%
Apr 202659.05ahead of 58%
Mar 202659.05ahead of 57%
Feb 202658.98ahead of 57%
Dec 202560.18ahead of 57%
Aug 202597.85ahead of 85%
Jul 202597.76ahead of 84%
May 202596.97ahead of 84%
Apr 202596.98ahead of 83%

Between 2025 and 2026, the headcount of HAESIN STEEL changed by -37.23%, against an average of -5.59% in its industry. It now has 10–19 employees.

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주식회사 제이제이홀딩스10–19Top 50%
(주)평산테크
PYEONG-SAN TECH		5–9Top 50%
에이맥스5–9Top 50%
주식회사송석산업10–19Top 50%
(주)성화에스티남동
Seonghwa ST Namdong Co., Ltd.		10–19Top 50%














HAESIN STEEL has 1 branch registered with the National Tax Service.

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강원특별자치도 동해시 공단3로 (25799)
Gongdan 3-ro, Donghae-si, Gangwon-do (25799)
Where is HAESIN STEEL located?

HAESIN STEEL is registered at Gongdan 3-ro, Donghae-si, Gangwon-do, South Korea (postal code 25799).

What industry is HAESIN STEEL in?

HAESIN STEEL belongs to Manufacturing › Other Primary Metals › Other primary steel manufacturing industries.

How many employees does HAESIN STEEL have?

HAESIN STEEL has 10–19 employees.

What is HAESIN STEEL's KOBDi Score?

50.75 as of September 2026, ahead of about 50% of companies in its industry.

Who are HAESIN STEEL's competitors?

Similar companies include 제이제이홀딩스, PYEONG-SAN TECH and 에이맥스.

Which businesses are near HAESIN STEEL?

Businesses registered at the same postal code (25799) include 해신ENG, 무 and 성림식품. Most work in manufacturing of metal doors, windows, shutters and related products, construction equipment operation and manufacturing of other structural metal products.

Businesses near HAESIN STEEL

Registered at postal code 25799 (공단3로, 동해시). Most businesses here work in manufacturing of metal doors, windows, shutters and related products, construction equipment operation and manufacturing of other structural metal products.

Other other primary steel manufacturing industries companies in 강원특별자치도

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