주식회사서인테크 / SEOIN TECH

Also known as 서인테크
주식회사서인테크 (SEOIN TECH) is a Korea-based business registered at 경기도 안산시 단원구 해봉로 (Postal code: 15425). It operates as a head office of a for-profit corporation. It was incorporated at the Suwon District Court, Ansan Branch. 주식회사서인테크 (SEOIN TECH) falls under the Manufacturing industry. It operates within the Semiconductor Manufacturing Equipment sector, specifically focusing on Manufacturing machinery for semiconductor manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사서인테크 (SEOIN TECH) scored 23.62 points and outperforms approximately 55% of companies in the same industry.
주식회사서인테크는 경기도 안산시 단원구에 있는 기업입니다.
259-**-*146* 1314**-0429***

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경기도 안산시 단원구 해봉로 (15425)
Head office of a for-profit corporation
Manufacturing > Semiconductor Manufacturing Equipment > Manufacturing machinery for semiconductor manufacturing
December 2024
23.62
- (vs. August 2026)
Top 45%
September 2026

SEOIN TECH's KOBDi Score is 23.62 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 55% of companies in its industry, against 55% in Aug 2026 and 56% in Apr 2025. Its strongest position was 57% (Jul 2025) and its weakest 55% (Sep 2026).

A year earlier, in Aug 2025, its score was 23.46 and it was ahead of about 56% of companies in its industry.

Sep 202623.62ahead of 55%
Aug 202623.62ahead of 55%
Jul 202623.62ahead of 55%
Jun 202623.62ahead of 56%
May 202623.62ahead of 56%
Apr 202623.62ahead of 56%
Mar 202623.46ahead of 56%
Feb 202623.46ahead of 56%
Dec 202523.46ahead of 56%
Aug 202523.46ahead of 56%
Jul 202523.46ahead of 57%
May 202523.46ahead of 57%
Apr 202523.46ahead of 56%

SEOIN TECH has 1–4 employees.

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(주)아이언테크 1–4 Top 45%
주식회사 에스케이금속 1–4 Top 45%
(주)제이엠씨코리아
JMC KOREA		 1–4 Top 45%
레아시스템 1–4 Top 45%
(주)엠시스템
M SYSTEM		 1–4 Top 46%















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경기도 안산시 단원구 해봉로 (15425)
Where is SEOIN TECH located?

SEOIN TECH is registered at 경기도 안산시 단원구 해봉로, South Korea (postal code 15425).

What industry is SEOIN TECH in?

SEOIN TECH belongs to Manufacturing › Semiconductor Manufacturing Equipment › Manufacturing machinery for semiconductor manufacturing.

How many employees does SEOIN TECH have?

SEOIN TECH has 1–4 employees.

What is SEOIN TECH's KOBDi Score?

23.62 as of September 2026, ahead of about 55% of companies in its industry.

Who are SEOIN TECH's competitors?

Similar companies include 아이언테크, 에스케이금속 and JMC KOREA.

Which businesses are near SEOIN TECH?

Businesses registered at the same postal code (15425) include KYEONG WOO, DI and MY PRINTEC. Most work in distribution board and automatic electric control panel manufacturing, other general purpose machinery manufacturing and general scale manufacturing.

Businesses near SEOIN TECH

Registered at postal code 15425 (해봉로, 안산시). Most businesses here work in distribution board and automatic electric control panel manufacturing, other general purpose machinery manufacturing and general scale manufacturing.

  • (주)경우산업
    KYEONG WOO
    Other new automotive parts manufacturing · 해봉로 272-10 (same building)
  • (주)디아이
    DI CO.,LTD.
    Other semiconductor device manufacturing · 해봉로 272-24 (same building)
  • (주)마이프린텍
    MY PRINTEC CO.,LTD.
    Other new automotive parts manufacturing · 해봉로 272-10 (same building)
  • (주)모티브
    MOTIVE
    Other new automotive parts manufacturing · 해봉로 272-10 (same building)
  • (주)에이텍스
    ATEX CO LTD
    Plastic window manufacturing · 해봉로 272-6 (same building)
  • (주)청한
    CHEONG HAN CO.,LTD.
    Painting and other film processing businesses · 해봉로 272-10 (same building)
  • 관웅식당
    Institutional cafeteria business · 해봉로 272-10 (same building)
  • 다연테크
    Metal cutting machine manufacturing · 해봉로 272-24 (same building)
  • 대성금형
    해봉로 272-19 (same building)
  • 메카텍(주)
    MECHATEC CO.,LTD
    Plating industry · 해봉로 272-33 (same building)

Other manufacturing machinery for semiconductor manufacturing companies in 안산시

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