(주)덕성 / DUCK SUNG STEEL CO.,LTD

Also known as 덕성 · DUCK SUNG STEEL
(주)덕성 (DUCK SUNG STEEL CO.,LTD) is a Korea-based business registered at 충남 아산시 영인면 장영실로 (Postal code: 31420). It operates as a head office of a for-profit corporation. (주)덕성 (DUCK SUNG STEEL CO.,LTD) falls under the Manufacturing industry. It operates within the Steel Rolling & Products sector, specifically focusing on Plating, coloring and other surface treatment steel manufacturing industry business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)덕성 (DUCK SUNG STEEL CO.,LTD) scored 74.23 points (up 2.28 points since August 2026) and outperforms approximately 75% of companies in the same industry. Recent performance indicators include: Employee growth: 21.43%.
(주)덕성은 충남 아산시 영인면에 있는 도금 착색 및 기타 표면 처리 강재 제조업 기업입니다.
134-**-*634* 1355**-0128***

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충남 아산시 영인면 장영실로 (31420)
Head office of a for-profit corporation
Manufacturing > Steel Rolling & Products > Plating, coloring and other surface treatment steel manufacturing industry
September 2026
21.43%
2025-2026
110.13%
74.23
▲ 2.28 pts (vs. August 2026)
Top 26%
September 2026

DUCK SUNG STEEL CO.,LTD's KOBDi Score is 74.23 as of Sep 2026, up 30.14 points since Apr 2025; it rose in 6 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 75% of companies in its industry, against 75% in Aug 2026 and 49% in Apr 2025. Its strongest position was 78% (Jul 2026) and its weakest 49% (Apr 2025).

A year earlier, in Aug 2025, its score was 46.35 and it was ahead of about 55% of companies in its industry.

Sep 202674.23ahead of 75%
Aug 202671.95ahead of 75%
Jul 202677.63ahead of 78%
Jun 202675.96ahead of 77%
May 202675.99ahead of 76%
Apr 202676.00ahead of 76%
Mar 202676.03ahead of 76%
Feb 202675.97ahead of 76%
Dec 202575.91ahead of 76%
Aug 202546.35ahead of 55%
Jul 202546.36ahead of 52%
May 202544.09ahead of 51%
Apr 202544.09ahead of 49%

Between 2025 and 2026, the headcount of DUCK SUNG STEEL CO.,LTD changed by +21.43%, and it now has 5–9 employees.

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정민스틸5–9#37
화인스틸10–19#36
청성1–4#39
주식회사 중부에스티
Jungbu ST Co., Ltd.		1–4#35
태성이에스5–9#34














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충남 아산시 영인면 장영실로 (31420)
Where is DUCK SUNG STEEL CO.,LTD located?

DUCK SUNG STEEL CO.,LTD is registered at 충남 아산시 영인면 장영실로, South Korea (postal code 31420).

What industry is DUCK SUNG STEEL CO.,LTD in?

DUCK SUNG STEEL CO.,LTD belongs to Manufacturing › Steel Rolling & Products › Plating, coloring and other surface treatment steel manufacturing industry.

How many employees does DUCK SUNG STEEL CO.,LTD have?

DUCK SUNG STEEL CO.,LTD has 5–9 employees.

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

74.23 as of September 2026, ahead of about 75% of companies in its industry.

Who are DUCK SUNG STEEL CO.,LTD's competitors?

Similar companies include 정민스틸, 화인스틸 and 청성.

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