대성테크

대성테크 is a Korea-based business registered at 경기도 안산시 단원구 (Postal code: 15221). It operates as an individual business. It was originally registered with the Suwon Tax Office. 대성테크 falls under the Manufacturing industry. It operates within the Switchgear & Control Devices sector, specifically focusing on Electrical circuit switching and protection device manufacturing business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 대성테크 scored 27.50 points and outperforms approximately 69% of companies in the same industry.
대성테크는 경기도 안산시 단원구에 있는 기업입니다.
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경기도 안산시 단원구 (15221)
Individual business
Manufacturing > Switchgear & Control Devices > Electrical circuit switching and protection device manufacturing
December 2023
27.50
- (vs. August 2026)
Top 32%
September 2026

대성테크's KOBDi Score is 27.50 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 69% of companies in its industry, against 69% in Aug 2026 and 69% in Apr 2025. Its strongest position was 71% (May 2025) and its weakest 68% (Aug 2025).

A year earlier, in Aug 2025, its score was 27.34 and it was ahead of about 68% of companies in its industry.

Sep 202627.50ahead of 69%
Aug 202627.50ahead of 69%
Jul 202627.50ahead of 69%
Jun 202627.50ahead of 69%
May 202627.50ahead of 69%
Apr 202627.50ahead of 69%
Mar 202627.50ahead of 70%
Feb 202627.34ahead of 70%
Dec 202527.34ahead of 70%
Aug 202527.34ahead of 68%
Jul 202527.34ahead of 70%
May 202527.34ahead of 71%
Apr 202527.34ahead of 69%

대성테크 has 5–9 employees.

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풍원테크 5–9 Top 32%
성일전자 5–9 Top 32%
하나전기 5–9 Top 32%
(주)주양전기
JOOYANG ELECTRIC CO.,LTD.		 1–4 Top 32%
세광산전(주)
SEGANG		 1–4 Top 32%















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경기도 안산시 단원구 (15221)
Where is 대성테크 located?

대성테크 is registered at 경기도 안산시 단원구 , South Korea (postal code 15221).

What industry is 대성테크 in?

대성테크 belongs to Manufacturing › Switchgear & Control Devices › Electrical circuit switching and protection device manufacturing.

How many employees does 대성테크 have?

대성테크 has 5–9 employees.

What is 대성테크's KOBDi Score?

27.50 as of September 2026, ahead of about 69% of companies in its industry.

Who are 대성테크's competitors?

Similar companies include 풍원테크, 성일전자 and 하나전기.

Which businesses are near 대성테크?

Businesses registered at the same postal code (15221) include 이레, 성신라인 and 단원어린이집. Most work in Korean general restaurant business, Chinese restaurant industry and telecommunications equipment retail.

Businesses near 대성테크

Registered at postal code 15221 (북촌2길, 안산시). Most businesses here work in Korean general restaurant business, Chinese restaurant industry and telecommunications equipment retail.

Other electrical circuit switching and protection device manufacturing companies in 경기도

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