정성기공 / JEONGSEONG

정성기공 (JEONGSEONG) is a Korea-based business registered at 경기도 시흥시 만해로 (Postal code: 15074). It operates as an individual business. It was originally registered with the Ansan Tax Office. 정성기공 (JEONGSEONG) falls under the Manufacturing industry. It operates within the Special Purpose Machinery sector, specifically focusing on Other special purpose machinery manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 정성기공 (JEONGSEONG) scored 22.05 points and outperforms approximately 53% of companies in the same industry.
정성기공은 경기도 시흥시에 있는 기업입니다.
134-**-*316*

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경기도 시흥시 만해로 (15074)
Individual business
Manufacturing > Special Purpose Machinery > Other special purpose machinery manufacturing
December 2023
22.05
- (vs. August 2026)
Top 47%
September 2026

JEONGSEONG's KOBDi Score is 22.05 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 53% of companies in its industry, against 53% in Aug 2026 and 52% in Apr 2025. Its strongest position was 55% (Aug 2025) and its weakest 52% (Apr 2025).

A year earlier, in Aug 2025, its score was 21.89 and it was ahead of about 55% of companies in its industry.

Sep 202622.05ahead of 53%
Aug 202622.05ahead of 53%
Jul 202622.05ahead of 53%
Jun 202622.05ahead of 53%
May 202622.05ahead of 53%
Apr 202622.05ahead of 54%
Mar 202622.05ahead of 54%
Feb 202622.05ahead of 54%
Dec 202522.05ahead of 54%
Aug 202521.89ahead of 55%
Jul 202521.89ahead of 54%
May 202521.89ahead of 54%
Apr 202521.89ahead of 52%

JEONGSEONG has 1–4 employees.

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신우C.N.C 1–4 Top 47%
대림하이테크
dae lim hi tech		 1–4 Top 47%
창화정공 1–4 Top 47%
경부히타 1–4 Top 47%
BB코리아 1–4 Top 47%















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경기도 시흥시 만해로 (15074)
Where is JEONGSEONG located?

JEONGSEONG is registered at 경기도 시흥시 만해로, South Korea (postal code 15074).

What industry is JEONGSEONG in?

JEONGSEONG belongs to Manufacturing › Special Purpose Machinery › Other special purpose machinery manufacturing.

How many employees does JEONGSEONG have?

JEONGSEONG has 1–4 employees.

What is JEONGSEONG's KOBDi Score?

22.05 as of September 2026, ahead of about 53% of companies in its industry.

Who are JEONGSEONG's competitors?

Similar companies include 신우C.N.C, dae lim hi tech and 창화정공.

Which businesses are near JEONGSEONG?

Businesses registered at the same postal code (15074) include TAE HA, JUJIN ENG and KIYOUNG HITECH. Most work in mold and mold manufacturing, industrial refrigeration and freezing equipment manufacturing and other general purpose machinery manufacturing.

Businesses near JEONGSEONG

Registered at postal code 15074 (만해로, 시흥시). Most businesses here work in mold and mold manufacturing, industrial refrigeration and freezing equipment manufacturing and other general purpose machinery manufacturing.

Other other special purpose machinery manufacturing companies in 시흥시

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