주식회사시에스텍 / CSTech Co., Ltd.

Also known as 시에스텍 · CSTech
주식회사시에스텍 (CSTech Co., Ltd.) is a Korea-based business registered at Noksansandan 261-ro 87beon-gil, Gangseo-gu, Busan (Postal code: 46753). It operates as a head office of a for-profit corporation. It was originally registered with the Buk-Busan Tax Office and incorporated at the Busan District Court, Registry Bureau. 주식회사시에스텍 (CSTech Co., Ltd.) falls under the Manufacturing industry. It operates within the Other Primary Metals sector, specifically focusing on Other primary steel manufacturing industries business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 주식회사시에스텍 (CSTech Co., Ltd.) scored 105.57 points (up 0.66 points since August 2026) and outperforms approximately 90% of companies in the same industry. Recent performance indicators include: Employee growth: 4.14% (industry average: -4.74%).
주식회사시에스텍은 부산광역시 강서구에 있는 그 외 기타 1차 철강 제조업 기업입니다.
606-**-*719* 1801**-0742***

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부산광역시 강서구 녹산산단261로87번길 (46753)
Noksansandan 261-ro 87beon-gil, Gangseo-gu, Busan (46753)
Head office of a for-profit corporation
Manufacturing > Other Primary Metals > Other primary steel manufacturing industries
September 2026
4.14%
2025-2026
124.57%
105.57
▲ 0.66 pts (vs. August 2026)
Top 11%
September 2026

CSTech Co., Ltd.'s KOBDi Score is 105.57 as of Sep 2026, up 16.91 points since Apr 2025; it rose in 6 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 90% of companies in its industry, against 89% in Aug 2026 and 72% in Apr 2025. Its strongest position was 90% (Sep 2026) and its weakest 72% (May 2025).

A year earlier, in Aug 2025, its score was 88.79 and it was ahead of about 74% of companies in its industry.

Sep 2026105.57ahead of 90%
Aug 2026104.91ahead of 89%
Jul 2026104.91ahead of 90%
Jun 2026104.91ahead of 90%
May 2026103.32ahead of 89%
Apr 2026104.18ahead of 89%
Mar 2026104.97ahead of 90%
Feb 2026104.86ahead of 90%
Dec 2025102.25ahead of 88%
Aug 202588.79ahead of 74%
Jul 202589.46ahead of 73%
May 202588.66ahead of 72%
Apr 202588.66ahead of 72%

Between 2025 and 2026, the headcount of CSTech Co., Ltd. changed by +4.14%, against an average of -4.74% in its industry. It now has 10–19 employees.

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주식회사재유
JAE YU CO., LTD.		 30–49 Top 11%
(주)율촌
YulChon co., Ltd		 50–99 Top 11%
(주)대호스틸
DAEHO STEEL		 10–19 Top 11%
주식회사 위스코
WISTCO Co.,Ltd.		 50–99 Top 11%
성신엠피 5–9 Top 11%















Financial statements on file for CSTech Co., Ltd.: 2020–2024.

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부산광역시 강서구 녹산산단261로87번길 (46753)
Noksansandan 261-ro 87beon-gil, Gangseo-gu, Busan (46753)
Where is CSTech Co., Ltd. located?

CSTech Co., Ltd. is registered at Noksansandan 261-ro 87beon-gil, Gangseo-gu, Busan, South Korea (postal code 46753).

What industry is CSTech Co., Ltd. in?

CSTech Co., Ltd. belongs to Manufacturing › Other Primary Metals › Other primary steel manufacturing industries.

How many employees does CSTech Co., Ltd. have?

CSTech Co., Ltd. has 10–19 employees.

What is CSTech Co., Ltd.'s KOBDi Score?

105.57 as of September 2026, ahead of about 90% of companies in its industry.

Who are CSTech Co., Ltd.'s competitors?

Similar companies include JAE YU, YulChon and DAEHO STEEL.

Which businesses are near CSTech Co., Ltd.?

Businesses registered at the same postal code (46753) include TAE YOUNG, 라온수출포장 and 우진테크원. Most work in plating industry, painting and other film processing businesses and general scale manufacturing.

Businesses near CSTech Co., Ltd.

Registered at postal code 46753 (녹산산단261로87번길, 강서구). Most businesses here work in plating industry, painting and other film processing businesses and general scale manufacturing.

  • 태영산업
    TAE YOUNG
    Manufacturing of metal doors, windows, shutters and related products · 녹산산단261로87번길 7 (same building)
  • 라온수출포장
    Manufacture of wooden packaging boxes, drums and similar containers · 녹산산단261로87번길 10
  • 우진테크원
    녹산산단261로87번길 10
  • 파이오니아메탈베어링주식회사
    pioneer metal bearing
    녹산산단261로87번길 11
  • 한성금속
    Hansung Metal
    Other new automotive parts manufacturing · 녹산산단261로87번길 17
  • (주)제이케이정기
    J.K. PRECISION MACHINE CO.,LTD
    Manufacture of material testing, measurement and analysis instruments · 녹산산단261로87번길 19
  • (주)다흥
    DA HEUNG ENG. CO., LTD
    Hydraulic equipment manufacturing · 녹산산단261로87번길 22
  • 다원테크
    Manufacture of electromagnetic measurement, testing and analysis instruments · 녹산산단261로87번길 22
  • 케이탑밸브(주)
    K TOP VALVE CO.,LTD
    Hydraulic equipment manufacturing · 녹산산단261로87번길 22
  • 건우테크
    Painting and other film processing businesses · 녹산산단261로87번길 27

Other other primary steel manufacturing industries companies in 강서구

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