서해정공

서해정공 is a Korea-based business registered at 인천 서구 사렴로31번길 (Postal code: 22743). It operates as an individual business. It was originally registered with the Bucheon Tax Office. 서해정공 falls under the Manufacturing industry. It operates within the Power Transmission Components sector, specifically focusing on Gear and power transmission manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 서해정공 scored 23.17 points and outperforms approximately 52% of companies in the same industry.
서해정공은 인천 서구에 있는 기업입니다.
130-**-*416*

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인천 서구 사렴로31번길 (22743)
Individual business
Manufacturing > Power Transmission Components > Gear and power transmission manufacturing
December 2023
23.17
- (vs. August 2026)
Top 49%
September 2026

서해정공's KOBDi Score is 23.17 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 52% of companies in its industry, against 51% in Aug 2026 and 52% in Apr 2025. Its strongest position was 54% (Jul 2025) and its weakest 51% (Aug 2026).

A year earlier, in Aug 2025, its score was 23.01 and it was ahead of about 52% of companies in its industry.

Sep 202623.17ahead of 52%
Aug 202623.17ahead of 51%
Jul 202623.17ahead of 52%
Jun 202623.01ahead of 52%
May 202623.01ahead of 52%
Apr 202623.01ahead of 52%
Mar 202623.01ahead of 52%
Feb 202623.01ahead of 52%
Dec 202523.01ahead of 52%
Aug 202523.01ahead of 52%
Jul 202523.01ahead of 54%
May 202522.85ahead of 54%
Apr 202522.85ahead of 52%

서해정공 has 1–4 employees.

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전남기아공업 1–4 Top 48%
영성기계 1–4 Top 49%
광주기어 1–4 Top 48%
영진정밀 1–4 Top 49%
신명정공 1–4 Top 49%















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인천 서구 사렴로31번길 (22743)
Where is 서해정공 located?

서해정공 is registered at 인천 서구 사렴로31번길, South Korea (postal code 22743).

What industry is 서해정공 in?

서해정공 belongs to Manufacturing › Power Transmission Components › Gear and power transmission manufacturing.

How many employees does 서해정공 have?

서해정공 has 1–4 employees.

What is 서해정공's KOBDi Score?

23.17 as of September 2026, ahead of about 52% of companies in its industry.

Who are 서해정공's competitors?

Similar companies include 전남기아공업, 영성기계 and 광주기어.

Which businesses are near 서해정공?

Businesses registered at the same postal code (22743) include 서해기계, OPTICLINES and 제이앤제이테크. Most work in mold and mold manufacturing, other new automotive parts manufacturing and manufacturing of other household electrical appliances.

Businesses near 서해정공

Registered at postal code 22743 (사렴로31번길, 서구). Most businesses here work in mold and mold manufacturing, other new automotive parts manufacturing and manufacturing of other household electrical appliances.

Other gear and power transmission manufacturing companies in 인천

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