삼환에스엔티주식회사 / SAMWHAN S&T

Also known as 삼환에스엔티
삼환에스엔티주식회사 (SAMWHAN S&T) is a Korea-based business registered at 충남 당진시 송악읍 부곡공단4길 (Postal code: 31721). It operates as a head office of a for-profit corporation. 삼환에스엔티주식회사 (SAMWHAN S&T) 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, 삼환에스엔티주식회사 (SAMWHAN S&T) scored 44.22 points (down 0.08 points since August 2026) and outperforms approximately 37% of companies in the same industry. Recent performance indicators include: Employee growth: -17.95%.
삼환에스엔티주식회사는 충남 당진시 송악읍에 있는 그 외 기타 1차 철강 제조업 기업입니다.
875-**-*134* 1650**-0070***

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충남 당진시 송악읍 부곡공단4길 (31721)
Head office of a for-profit corporation
Manufacturing > Other Primary Metals > Other primary steel manufacturing industries
September 2026
-17.95%
2025-2026
44.22
▼ 0.08 pts (vs. August 2026)
Top 63%
September 2026

SAMWHAN S&T's KOBDi Score is 44.22 as of Sep 2026, down 3.65 points since Apr 2025; it rose in 3 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 37% of companies in its industry, against 37% in Aug 2026 and 38% in Apr 2025. Its strongest position was 39% (May 2025) and its weakest 25% (Aug 2025).

A year earlier, in Aug 2025, its score was 41.85 and it was ahead of about 25% of companies in its industry.

Sep 202644.22ahead of 37%
Aug 202644.30ahead of 37%
Jul 202642.11ahead of 31%
Jun 202642.11ahead of 30%
May 202642.11ahead of 30%
Apr 202642.11ahead of 29%
Mar 202642.11ahead of 29%
Feb 202642.01ahead of 28%
Dec 202542.01ahead of 28%
Aug 202541.85ahead of 25%
Jul 202547.87ahead of 38%
May 202547.87ahead of 39%
Apr 202547.87ahead of 38%

Between 2025 and 2026, the headcount of SAMWHAN S&T changed by -17.95%, and it now has 5–9 employees.

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주식회사삼화스틸5–9#526
(주)신우코스5–9#528
대진디에스피5–9#525
주식회사성우안전유리(지점)5–9#524
벽산강재주식회사
byeoksan steel		1–4#529














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충남 당진시 송악읍 부곡공단4길 (31721)
Where is SAMWHAN S&T located?

SAMWHAN S&T is registered at 충남 당진시 송악읍 부곡공단4길, South Korea (postal code 31721).

What industry is SAMWHAN S&T in?

SAMWHAN S&T belongs to Manufacturing › Other Primary Metals › Other primary steel manufacturing industries.

How many employees does SAMWHAN S&T have?

SAMWHAN S&T has 5–9 employees.

What is SAMWHAN S&T's KOBDi Score?

44.22 as of September 2026, ahead of about 37% of companies in its industry.

Who are SAMWHAN S&T's competitors?

Similar companies include 주식회사삼화스틸, (주)신우코스 and 대진디에스피.

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