대성

대성 is a Korea-based business registered at 인천 남동구 청능대로410번길 (Postal code: 21691). It operates as an individual business. It was originally registered with the Daejeon Tax Office. 대성 falls under the Manufacturing industry. It operates within the Other Metal Products sector, specifically focusing on Manufacture of other unclassified metal processing products business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 대성 scored 16.28 points and outperforms approximately 45% of companies in the same industry.
대성은 인천 남동구에 있는 기업입니다.
305-**-*038*

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인천 남동구 청능대로410번길 (21691)
Individual business
Manufacturing > Other Metal Products > Manufacture of other unclassified metal processing products
December 2024
16.28
- (vs. August 2026)
Top 55%
September 2026

대성's KOBDi Score is 16.28 as of Sep 2026, down 3.37 points since Apr 2025; it rose in 1 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 45% of companies in its industry, against 46% in Aug 2026 and 56% in Apr 2025. Its strongest position was 60% (Aug 2025) and its weakest 45% (Sep 2026).

A year earlier, in Aug 2025, its score was 19.65 and it was ahead of about 60% of companies in its industry.

Sep 202616.28ahead of 45%
Aug 202616.28ahead of 46%
Jul 202616.28ahead of 46%
Jun 202616.28ahead of 46%
May 202616.28ahead of 46%
Apr 202616.28ahead of 46%
Mar 202616.28ahead of 46%
Feb 202616.12ahead of 46%
Dec 202516.12ahead of 46%
Aug 202519.65ahead of 60%
Jul 202519.65ahead of 58%
May 202519.65ahead of 58%
Apr 202519.65ahead of 56%

대성 has 1–4 employees.

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뉴월드산업 1–4 Top 55%
영광테크 1–4 Top 55%
나성전기 1–4 Top 55%
진산정공 1–4 Top 55%
충남천막사 1–4 Top 55%















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인천 남동구 청능대로410번길 (21691)
Where is 대성 located?

대성 is registered at 인천 남동구 청능대로410번길, South Korea (postal code 21691).

What industry is 대성 in?

대성 belongs to Manufacturing › Other Metal Products › Manufacture of other unclassified metal processing products.

How many employees does 대성 have?

대성 has 1–4 employees.

What is 대성's KOBDi Score?

16.28 as of September 2026, ahead of about 45% of companies in its industry.

Who are 대성's competitors?

Similar companies include 뉴월드산업, 영광테크 and 나성전기.

Which businesses are near 대성?

Businesses registered at the same postal code (21691) include BORAM TECH, SEOYON TOPMETAL and 태상글로벌(지점). Most work in mold and mold manufacturing, other general purpose machinery manufacturing and institutional cafeteria business.

Businesses near 대성

Registered at postal code 21691 (청능대로410번길, 남동구). Most businesses here work in mold and mold manufacturing, other general purpose machinery manufacturing and institutional cafeteria business.

  • (주)보람테크
    BORAM TECH CO.,LTD
    Other metal processing industries · 청능대로410번길 40 (same building)
  • (주)서연탑메탈
    SEOYON TOPMETAL CO., LTD.
    Mold and mold manufacturing · 청능대로410번길 40 (same building)
  • (주)태상글로벌(지점)
    Other new automotive parts manufacturing · 청능대로410번길 40 (same building)
  • 거성테크
    청능대로410번길 40 (same building)
  • 대양산업
    Other general purpose machinery manufacturing · 청능대로410번길 40 (same building)
  • 유림테크
    General scale manufacturing · 청능대로410번길 40 (same building)
  • 은성테크
    Manufacturing of metal stamping products for automobiles · 청능대로410번길 40 (same building)
  • 주식회사 지엠테크
    청능대로410번길 40 (same building)
  • 주식회사해화테크
    Manufacturing new parts for automobile engines · 청능대로410번길 40 (same building)
  • 문남이엔지
    청능대로410번길 39

Other manufacture of other unclassified metal processing products companies in 남동구

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