서해중공업

서해중공업 is a Korea-based business registered at 경기 화성시 정남면 만년로 (Postal code: 18523). It operates as an individual business. It was originally registered with the Ansan Tax Office. 서해중공업 falls under the Manufacturing industry. It operates within the Machine Tools & Metalworking Machinery sector, specifically focusing on Manufacturing machinery and equipment for construction and mining business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 서해중공업 scored 10.98 points and is in the lower 10% of companies in the same industry.
서해중공업은 경기 화성시 정남면에 있는 기업입니다.
134-**-*258*

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경기 화성시 정남면 만년로 (18523)
Individual business
Manufacturing > Machine Tools & Metalworking Machinery > Manufacturing machinery and equipment for construction and mining
December 2024
10.98
- (vs. August 2026)
Lower 10%
September 2026

서해중공업's KOBDi Score is 10.98 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 in the lower 10% of its industry, against the lower 10% in Aug 2026 and the lower 10% in Apr 2025. Its strongest position was the lower 10% (Jul 2026) and its weakest the lower 10% (Apr 2025).

A year earlier, in Aug 2025, its score was 10.82 and it was in the lower 10% of its industry.

Sep 202610.98lower 10%
Aug 202610.98lower 10%
Jul 202610.98lower 10%
Jun 202610.82lower 10%
May 202610.82lower 10%
Apr 202610.82lower 10%
Mar 202610.82lower 10%
Feb 202610.82lower 10%
Dec 202510.82lower 10%
Aug 202510.82lower 10%
Jul 202510.82lower 10%
May 202510.66lower 10%
Apr 202510.66lower 10%

서해중공업 has 1–4 employees.

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태정공업 1–4 Top 97%
제일기계
JEIL Machinery		 1–4 Top 98%
대성도장 1–4 Top 97%
도윤 1–4 Top 97%
대성테크 1–4 Top 97%















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경기 화성시 정남면 만년로 (18523)
Where is 서해중공업 located?

서해중공업 is registered at 경기 화성시 정남면 만년로, South Korea (postal code 18523).

What industry is 서해중공업 in?

서해중공업 belongs to Manufacturing › Machine Tools & Metalworking Machinery › Manufacturing machinery and equipment for construction and mining.

How many employees does 서해중공업 have?

서해중공업 has 1–4 employees.

What is 서해중공업's KOBDi Score?

10.98 as of September 2026, in the lower 10% of its industry.

Who are 서해중공업's competitors?

Similar companies include 태정공업, JEIL Machinery and 대성도장.

Which businesses are near 서해중공업?

Businesses registered at the same postal code (18523) include PLUSTECH, 나라물류 and 더존테크. Most work in general scale manufacturing, mold and mold manufacturing and other general purpose machinery manufacturing.

Businesses near 서해중공업

Registered at postal code 18523 (만년로, 화성시). Most businesses here work in general scale manufacturing, mold and mold manufacturing and other general purpose machinery manufacturing.

  • (주)플러스테크
    PLUSTECH
    Other new automotive parts manufacturing · 만년로 232-32 (same building)
  • 나라물류
    Freight transportation brokerage, agency and related services · 만년로 232-9 (same building)
  • 더존테크주식회사
    Manufacturing new automobile seats · 만년로 232-37 (same building)
  • 덕수
    Painting and other film processing businesses · 만년로 232-33 (same building)
  • 무진Hi-Tech
    만년로 232-9 (same building)
  • 미래계전
    Distribution board and automatic electric control panel manufacturing · 만년로 232-3 (same building)
  • 에스에이치테크
    만년로 232-37 (same building)
  • 엘에스테크
    만년로 232-42 (same building)
  • 주식회사 동양에프엘
    DONG YANG FL CO.,LTD.
    Saw and compatible tool manufacturing · 만년로 232-24 (same building)
  • 주식회사 신우인텍
    Distribution board and automatic electric control panel manufacturing · 만년로 232-42 (same building)

Other manufacturing machinery and equipment for construction and mining companies in 화성시

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