주식회사대성에이치이

Also known as 대성에이치이
주식회사대성에이치이 is a Korea-based business registered at 인천광역시 서구 건지로 (Postal code: 22774). It operates as a head office of a for-profit corporation. 주식회사대성에이치이 falls under the Manufacturing industry. It operates within the Boilers & Pressure Vessels sector, specifically focusing on Nuclear reactor and steam boiler manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사대성에이치이 scored 113.32 points (up 0.06 points since August 2026) and outperforms approximately 90% of companies in the same industry. Recent performance indicators include: Employee growth: -29.41%.
주식회사대성에이치이는 인천광역시 서구에 있는 핵반응기 및 증기보일러 제조업 기업입니다.
318-**-*076* 1201**-0886***

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인천광역시 서구 건지로 (22774)
Head office of a for-profit corporation
Manufacturing > Boilers & Pressure Vessels > Nuclear reactor and steam boiler manufacturing
July 2026
-29.41%
2025-2026
18.86%
113.32
▲ 0.06 pts (vs. August 2026)
Top 11%
September 2026

주식회사대성에이치이's KOBDi Score is 113.32 as of Sep 2026, down 1.99 points since Apr 2025; it rose in 3 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 90% of companies in its industry, against 90% in Aug 2026 and 87% in Apr 2025. Its strongest position was 90% (Sep 2026) and its weakest 87% (Jul 2026).

A year earlier, in Aug 2025, its score was 117.71 and it was ahead of about 88% of companies in its industry.

Sep 2026113.32ahead of 90%
Aug 2026113.26ahead of 90%
Jul 2026113.26ahead of 87%
Jun 2026113.26ahead of 87%
May 2026113.26ahead of 87%
Apr 2026113.26ahead of 87%
Mar 2026113.26ahead of 87%
Feb 2026113.15ahead of 88%
Dec 2025115.58ahead of 87%
Aug 2025117.71ahead of 88%
Jul 2025115.30ahead of 87%
May 2025115.30ahead of 87%
Apr 2025115.30ahead of 87%

Between 2025 and 2026, the headcount of 주식회사대성에이치이 changed by -29.41%, and it now has 1–4 employees.

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삼보열판(주)
SAMBO PLATE CO.,LTD		10–19#14
(주)새창엔지니어링
SAECHANG		1–4#15
씨에이오토(주)
CAAUTO CO.,LTD		20–29#12
새론엔비테크(주)
SAERON ENVITECH		10–19#16
(주)에스텍코리아
s tech korea		100–299#11














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인천광역시 서구 건지로 (22774)
Where is 주식회사대성에이치이 located?

주식회사대성에이치이 is registered at 인천광역시 서구 건지로, South Korea (postal code 22774).

What industry is 주식회사대성에이치이 in?

주식회사대성에이치이 belongs to Manufacturing › Boilers & Pressure Vessels › Nuclear reactor and steam boiler manufacturing.

How many employees does 주식회사대성에이치이 have?

주식회사대성에이치이 has 1–4 employees.

What is 주식회사대성에이치이's KOBDi Score?

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

Who are 주식회사대성에이치이's competitors?

Similar companies include SAMBO PLATE, SAECHANG and CAAUTO.

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