아이스틸(주) / I-STEEL

Also known as 아이스틸
아이스틸(주) (I-STEEL) is a Korea-based business registered at 경상남도 함안군 칠원읍 원서로 (Postal code: 52021). It operates as a head office of a for-profit corporation. It was originally registered with the Masan Tax Office and incorporated at the Changwon District Court, Haman Registry. 아이스틸(주) (I-STEEL) falls under the Manufacturing industry. It operates within the Metal Structural Products sector, specifically focusing on Manufacturing of metal doors, windows, shutters and related products business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 아이스틸(주) (I-STEEL) scored 47.85 points (up 0.03 points since August 2026) and outperforms approximately 66% of companies in the same industry. Recent performance indicators include: Employee growth: -14.61% (industry average: -4.65%).
아이스틸(주)는 경상남도 함안군 칠원읍에 있는 금속 문 창 셔터 및 관련제품 제조업 기업입니다.
608-**-*589* 1943**-0029***

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경상남도 함안군 칠원읍 원서로 (52021)
Head office of a for-profit corporation
Manufacturing > Metal Structural Products > Manufacturing of metal doors, windows, shutters and related products
September 2026
-14.61%
2025-2026
-22.60%
47.85
▲ 0.03 pts (vs. August 2026)
Top 34%
September 2026

I-STEEL's KOBDi Score is 47.85 as of Sep 2026, down 34.96 points since Apr 2025; it rose in 4 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 66% of companies in its industry, against 66% in Aug 2026 and 80% in Apr 2025. Its strongest position was 85% (Jul 2026) and its weakest 66% (Sep 2026).

A year earlier, in Aug 2025, its score was 81.71 and it was ahead of about 80% of companies in its industry.

Sep 202647.85ahead of 66%
Aug 202647.82ahead of 66%
Jul 202686.81ahead of 85%
Jun 202686.81ahead of 85%
May 202688.33ahead of 85%
Apr 202688.33ahead of 85%
Mar 202688.33ahead of 85%
Feb 202688.24ahead of 85%
Dec 202588.24ahead of 84%
Aug 202581.71ahead of 80%
Jul 202582.97ahead of 81%
May 202582.81ahead of 81%
Apr 202582.81ahead of 80%

Between 2025 and 2026, the headcount of I-STEEL changed by -14.61%, against an average of -4.65% in its industry. It now has 5–9 employees.

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(주)아프로
APRO CO.,LTD.		 5–9 Top 34%
주식회사우정철강 5–9 Top 34%
명지이엔씨
MYUNG JI ENC		 5–9 Top 34%
주식회사기산
Kisan Co., Ltd.		 5–9 Top 35%
케이원테크주식회사
K ONE		 5–9 Top 35%















Financial statements on file for I-STEEL: 2020–2024.

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경상남도 함안군 칠원읍 원서로 (52021)
Where is I-STEEL located?

I-STEEL is registered at 경상남도 함안군 칠원읍 원서로, South Korea (postal code 52021).

What industry is I-STEEL in?

I-STEEL belongs to Manufacturing › Metal Structural Products › Manufacturing of metal doors, windows, shutters and related products.

How many employees does I-STEEL have?

I-STEEL has 5–9 employees.

What is I-STEEL's KOBDi Score?

47.85 as of September 2026, ahead of about 66% of companies in its industry.

Who are I-STEEL's competitors?

Similar companies include APRO, 우정철강 and MYUNG JI ENC.

Which businesses are near I-STEEL?

Businesses registered at the same postal code (52021) include SEMYUNG PRECISION IND, 가온 and 성광. Most work in general scale manufacturing, other general purpose machinery manufacturing and metal cutting machine manufacturing.

Businesses near I-STEEL

Registered at postal code 52021 (원서로, 함안군). Most businesses here work in general scale manufacturing, other general purpose machinery manufacturing and metal cutting machine manufacturing.

  • (주)세명정공
    SEMYUNG PRECISION IND.CO.,LTD
    Other semiconductor device manufacturing · 원서로 213-11 (same building)
  • 가온
    Powder metallurgy product manufacturing · 원서로 213-13 (same building)
  • 성광
    Aluminum casting foundry · 원서로 213-13 (same building)
  • 에이앤디(A&D)테크
    General scale manufacturing · 원서로 213-11 (same building)
  • 영진스틸테크
    Other processing machine tool manufacturing · 원서로 213-17 (same building)
  • 정우테크
    Manufacture of synthetic resins and other plastic materials · 원서로 213-6 (same building)
  • 제이와이
    General scale manufacturing · 원서로 213-13 (same building)
  • 진성텍
    Powder metallurgy product manufacturing · 원서로 213-11 (same building)
  • 하이원테크
    Other special purpose machinery manufacturing · 원서로 213-19 (same building)
  • 한영산업
    원서로 213-17 (same building)

Other manufacturing of metal doors, windows, shutters and related products companies in 함안군

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