에스제이하이테크 / SJ Hitech

에스제이하이테크 (SJ Hitech) is a Korea-based business registered at Yulgeum 3-gil, Seonghwan-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do (Postal code: 31009). It operates as an individual business. It was originally registered with the Cheonan Tax Office. 에스제이하이테크 (SJ Hitech) falls under the Manufacturing industry. It operates within the Measuring & Testing Instruments sector, specifically focusing on Automatic measurement and control device manufacturing for devices business activities. It has 20–29 employees. According to KOBDi Industry Ranking system, 에스제이하이테크 (SJ Hitech) scored 49.72 points (up 0.51 points since August 2026) and outperforms approximately 44% of companies in the same industry. Recent performance indicators include: Employee growth: -10.18% (industry average: -2.73%).
에스제이하이테크는 충남 천안시 서북구에 있는 기타 반도체 소자 제조업 기업입니다.
312-**-*769*

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충남 천안시 서북구 성환읍 (31009)
Yulgeum 3-gil, Seonghwan-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do (31009)
Individual business
Manufacturing > Measuring & Testing Instruments > Automatic measurement and control device manufacturing for devices
September 2026
-10.18%
2025-2026
49.72
▲ 0.51 pts (vs. August 2026)
Top 57%
September 2026

SJ Hitech's KOBDi Score is 49.72 as of Sep 2026, up 5.73 points since Apr 2025; it rose in 3 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 44% of companies in its industry, against 43% in Aug 2026 and 91% in Apr 2025. Its strongest position was 92% (Jul 2025) and its weakest 42% (Jul 2026).

A year earlier, in Aug 2025, its score was 51.65 and it was ahead of about 42% of companies in its industry.

Sep 202649.72ahead of 44%
Aug 202649.20ahead of 43%
Jul 202649.20ahead of 42%
Jun 202649.91ahead of 43%
May 202650.60ahead of 44%
Apr 202650.60ahead of 44%
Mar 202651.13ahead of 44%
Feb 202651.06ahead of 44%
Dec 202551.06ahead of 43%
Aug 202551.65ahead of 42%
Jul 202543.99ahead of 92%
May 202543.99ahead of 92%
Apr 202543.99ahead of 91%

Between 2025 and 2026, the headcount of SJ Hitech changed by -10.18%, against an average of -2.73% in its industry. It now has 20–29 employees.

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(주)아우름기술 5–9 Top 57%
주식회사신성일렉 10–19 Top 57%
주)동아하이텍
DONG-A CO.LTD		 5–9 Top 57%
(주)스타테크닉스 10–19 Top 57%
(주)미도이엔지
Mido Engineering Co., Ltd.		 5–9 Top 57%















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충남 천안시 서북구 성환읍 (31009)
Yulgeum 3-gil, Seonghwan-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do (31009)
Where is SJ Hitech located?

SJ Hitech is registered at Yulgeum 3-gil, Seonghwan-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do, South Korea (postal code 31009).

What industry is SJ Hitech in?

SJ Hitech belongs to Manufacturing › Measuring & Testing Instruments › Automatic measurement and control device manufacturing for devices.

How many employees does SJ Hitech have?

SJ Hitech has 20–29 employees.

What is SJ Hitech's KOBDi Score?

49.72 as of September 2026, ahead of about 44% of companies in its industry.

Who are SJ Hitech's competitors?

Similar companies include 아우름기술, 신성일렉 and DONG-A.

Which businesses are near SJ Hitech?

Businesses registered at the same postal code (31009) include MYOUNGHA TECH, D.T전자 and 덕산테크. Most work in mold and mold manufacturing, other semiconductor device manufacturing and chain convenience store.

Businesses near SJ Hitech

Registered at postal code 31009 (율금3길, 천안시). Most businesses here work in mold and mold manufacturing, other semiconductor device manufacturing and chain convenience store.

  • (주)명하테크
    MYOUNGHA TECH.Ltd.
    Manufacturing of plastic molded containers for packaging · 율금3길 67-19 (same building)
  • D.T전자
    Manufacturing of non-memory and other electronic integrated circuits · 율금3길 67-23 (same building)
  • 덕산테크
    Cutting and similar processing industries · 율금3길 67-19 (same building)
  • 덕진테크
    Other new automotive parts manufacturing · 율금3길 67-19 (same building)
  • 동진산업
    Other insulated wire and cable manufacturing · 율금3길 67-9 (same building)
  • 디에스컴퍼니-(주)명하테크
    율금3길 67-19 (same building)
  • 에이스텍
    Manufacturing new parts for automobile bodies · 율금3길 67-19 (same building)
  • 새롬에프에스(주)
    SAEROM
    율금3길 61
  • 강성옥
    Korean general restaurant business · 율금3길 75
  • 에스에치케이블(주)
    SH
    Other insulated wire and cable manufacturing · 율금3길 75

Other other semiconductor device manufacturing companies in 천안시

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