제일정밀

제일정밀 is a Korea-based business registered at 인천 부평구 청농로 (Postal code: 21300). It operates as an individual business. It was originally registered with the Bupyeong Tax Office. 제일정밀 falls under the Manufacturing industry. It operates within the Other Machinery & Equipment sector, specifically focusing on Manufacturing of taps, valves and similar devices business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 제일정밀 scored 21.57 points and outperforms approximately 43% of companies in the same industry.
제일정밀은 인천 부평구에 있는 기업입니다.
122-**-*152*

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인천 부평구 청농로 (21300)
Individual business
Manufacturing > Other Machinery & Equipment > Manufacturing of taps, valves and similar devices
December 2023
21.57
- (vs. August 2026)
Top 58%
September 2026

제일정밀's KOBDi Score is 21.57 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 43% of companies in its industry, against 43% in Aug 2026 and 45% in Apr 2025. Its strongest position was 47% (May 2025) and its weakest 43% (Sep 2026).

A year earlier, in Aug 2025, its score was 21.41 and it was ahead of about 45% of companies in its industry.

Sep 202621.57ahead of 43%
Aug 202621.57ahead of 43%
Jul 202621.57ahead of 43%
Jun 202621.57ahead of 43%
May 202621.57ahead of 43%
Apr 202621.57ahead of 43%
Mar 202621.57ahead of 44%
Feb 202621.41ahead of 44%
Dec 202521.41ahead of 44%
Aug 202521.41ahead of 45%
Jul 202521.41ahead of 46%
May 202521.41ahead of 47%
Apr 202521.41ahead of 45%

제일정밀 has 1–4 employees.

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지엠티인더스트리
GMT Industry		1–4Top 58%
창림정공1–4Top 57%
명성정밀1–4Top 57%
유에이밸브1–4Top 58%
삼영테크1–4Top 58%














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인천 부평구 청농로 (21300)
Where is 제일정밀 located?

제일정밀 is registered at 인천 부평구 청농로, South Korea (postal code 21300).

What industry is 제일정밀 in?

제일정밀 belongs to Manufacturing › Other Machinery & Equipment › Manufacturing of taps, valves and similar devices.

How many employees does 제일정밀 have?

제일정밀 has 1–4 employees.

What is 제일정밀's KOBDi Score?

21.57 as of September 2026, ahead of about 43% of companies in its industry.

Who are 제일정밀's competitors?

Similar companies include GMT Industry, 창림정공 and 명성정밀.

Which businesses are near 제일정밀?

Businesses registered at the same postal code (21300) include 동일ENG, 광신금속 and JINYOUNG. Most work in other metal processing industries, painting and other film processing businesses and other general purpose machinery manufacturing.

Businesses near 제일정밀

Registered at postal code 21300 (청농로, 부평구). Most businesses here work in other metal processing industries, painting and other film processing businesses and other general purpose machinery manufacturing.

Other manufacturing of taps, valves and similar devices companies in 부평구

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