(주)승일철강상사 / SEUNG IL

Also known as 승일철강상사
(주)승일철강상사 (SEUNG IL) is a Korea-based business registered at 서울특별시 영등포구 문래동3가 (Postal code: 07299). It operates as a head office of a for-profit corporation. It was originally registered with the Yeongdeungpo Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)승일철강상사 (SEUNG IL) falls under the Wholesale & Retail Trade industry. It operates within the Wholesale – Primary Metals & Minerals sector, specifically focusing on Primary metal product wholesale business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)승일철강상사 (SEUNG IL) scored 74.64 points and outperforms approximately 90% of companies in the same industry.
(주)승일철강상사는 서울특별시 영등포구에 있는 기업입니다.
107-**-*949* 1101**-0718***

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서울특별시 영등포구 문래동3가 (07299)
Head office of a for-profit corporation
Wholesale & Retail Trade > Wholesale – Primary Metals & Minerals > Primary metal product wholesale business
December 2023
74.64
- (vs. August 2026)
Top 11%
September 2026

SEUNG IL's KOBDi Score is 74.64 as of Sep 2026, up 43.33 points since Apr 2025; it rose in 3 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 90% of companies in its industry, against 90% in Aug 2026 and 64% in Apr 2025. Its strongest position was 90% (Sep 2026) and its weakest 60% (Aug 2025).

A year earlier, in Aug 2025, its score was 31.48 and it was ahead of about 60% of companies in its industry.

Sep 202674.64ahead of 90%
Aug 202674.64ahead of 90%
Jul 202674.64ahead of 90%
Jun 202674.48ahead of 89%
May 202674.48ahead of 89%
Apr 202674.48ahead of 89%
Mar 202674.48ahead of 89%
Feb 202674.48ahead of 90%
Dec 202574.48ahead of 89%
Aug 202531.48ahead of 60%
Jul 202531.48ahead of 65%
May 202531.32ahead of 66%
Apr 202531.32ahead of 64%

SEUNG IL has 1–4 employees.

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성우강업 5–9 Top 11%
선우철강 5–9 Top 11%
주식회사 화성철강
hwasungsteel		 1–4 Top 11%
미성스틸 1–4 Top 11%
청마이엔씨 1–4 Top 11%















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서울특별시 영등포구 문래동3가 (07299)
Where is SEUNG IL located?

SEUNG IL is registered at 서울특별시 영등포구 문래동3가, South Korea (postal code 07299).

What industry is SEUNG IL in?

SEUNG IL belongs to Wholesale & Retail Trade › Wholesale – Primary Metals & Minerals › Primary metal product wholesale business.

How many employees does SEUNG IL have?

SEUNG IL has 1–4 employees.

What is SEUNG IL's KOBDi Score?

74.64 as of September 2026, ahead of about 90% of companies in its industry.

Who are SEUNG IL's competitors?

Similar companies include 성우강업, 선우철강 and hwasungsteel.

Which businesses are near SEUNG IL?

Businesses registered at the same postal code (07299) include 에프엔넷, 대성기어.대우기공사 and 두신IND. Most work in application software development and supply, Korean general restaurant business and advertising agency.

Businesses near SEUNG IL

Registered at postal code 07299. Most businesses here work in application software development and supply, Korean general restaurant business and advertising agency.

Other primary metal product wholesale business companies in 영등포구

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