제일정공

제일정공 is a Korea-based business registered at 경기도 시흥시 구수미2길 (Postal code: 14956). It operates as an individual business. It was originally registered with the Siheung Tax Office. 제일정공 falls under the Manufacturing industry. It operates within the General Purpose Machinery sector, specifically focusing on General scale manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 제일정공 scored 12.90 points and outperforms approximately 39% of companies in the same industry.
제일정공은 경기도 시흥시에 있는 기업입니다.
140-**-*584*

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경기도 시흥시 구수미2길 (14956)
Individual business
Manufacturing > General Purpose Machinery > General scale manufacturing
December 2023
12.90
- (vs. August 2026)
Top 61%
September 2026

제일정공's KOBDi Score is 12.90 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 39% of companies in its industry, against 39% in Aug 2026 and 35% in Apr 2025. Its strongest position was 39% (Sep 2026) and its weakest 35% (Apr 2025).

A year earlier, in Aug 2025, its score was 12.74 and it was ahead of about 38% of companies in its industry.

Sep 202612.90ahead of 39%
Aug 202612.90ahead of 39%
Jul 202612.90ahead of 39%
Jun 202612.74ahead of 38%
May 202612.74ahead of 38%
Apr 202612.74ahead of 38%
Mar 202612.74ahead of 38%
Feb 202612.74ahead of 39%
Dec 202512.74ahead of 38%
Aug 202512.74ahead of 38%
Jul 202512.74ahead of 38%
May 202512.58ahead of 37%
Apr 202512.58ahead of 35%

제일정공 has 1–4 employees.

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브라이트정비기기
bright auto equipment co.		 1–4 Top 61%
한길정밀 1–4 Top 61%
유성 1–4 Top 61%
COSEC
COSEC		 1–4 Top 62%
아미ENG 1–4 Top 62%















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경기도 시흥시 구수미2길 (14956)
Where is 제일정공 located?

제일정공 is registered at 경기도 시흥시 구수미2길, South Korea (postal code 14956).

What industry is 제일정공 in?

제일정공 belongs to Manufacturing › General Purpose Machinery › General scale manufacturing.

How many employees does 제일정공 have?

제일정공 has 1–4 employees.

What is 제일정공's KOBDi Score?

12.90 as of September 2026, ahead of about 39% of companies in its industry.

Who are 제일정공's competitors?

Similar companies include bright auto equipment, 한길정밀 and 유성.

Which businesses are near 제일정공?

Businesses registered at the same postal code (14956) include 준테크, 성현산업 and 브라더테크. Most work in mold and mold manufacturing, general scale manufacturing and manufacturing of metal doors, windows, shutters and related products.

Businesses near 제일정공

Registered at postal code 14956 (구수미2길, 시흥시). Most businesses here work in mold and mold manufacturing, general scale manufacturing and manufacturing of metal doors, windows, shutters and related products.

Other general scale manufacturing companies in 시흥시

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