서신기업사

서신기업사 is a Korea-based business registered at 경기 김포시 대곶면 대곶로 (Postal code: 10027). It operates as an individual business. 서신기업사 falls under the Manufacturing industry. It operates within the Metal Packaging, Fasteners & Misc. sector, specifically focusing on Other metal fastener and screw product manufacturing business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 서신기업사 scored 34.41 points and outperforms approximately 87% of companies in the same industry.
서신기업사는 경기 김포시 대곶면에 있는 기업입니다.
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경기 김포시 대곶면 대곶로 (10027)
Individual business
Manufacturing > Metal Packaging, Fasteners & Misc. > Other metal fastener and screw product manufacturing
December 2023
34.41
- (vs. August 2026)
Top 13%
September 2026

서신기업사's KOBDi Score is 34.41 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 87% of companies in its industry, against 87% in Aug 2026 and 89% in Apr 2025. Its strongest position was 90% (May 2025) and its weakest 87% (Sep 2026).

A year earlier, in Aug 2025, its score was 34.25 and it was ahead of about 87% of companies in its industry.

Sep 202634.41ahead of 87%
Aug 202634.41ahead of 87%
Jul 202634.41ahead of 87%
Jun 202634.25ahead of 87%
May 202634.25ahead of 87%
Apr 202634.25ahead of 87%
Mar 202634.25ahead of 87%
Feb 202634.25ahead of 88%
Dec 202534.25ahead of 87%
Aug 202534.25ahead of 87%
Jul 202534.25ahead of 88%
May 202534.09ahead of 90%
Apr 202534.09ahead of 89%

서신기업사 has 5–9 employees.

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대흥T&B5–9#101
제강공업5–9#102
진흥금속5–9#104
아주정밀10–19#100
세영정공10–19#105














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경기 김포시 대곶면 대곶로 (10027)
Where is 서신기업사 located?

서신기업사 is registered at 경기 김포시 대곶면 대곶로, South Korea (postal code 10027).

What industry is 서신기업사 in?

서신기업사 belongs to Manufacturing › Metal Packaging, Fasteners & Misc. › Other metal fastener and screw product manufacturing.

How many employees does 서신기업사 have?

서신기업사 has 5–9 employees.

What is 서신기업사's KOBDi Score?

34.41 as of September 2026, ahead of about 87% of companies in its industry.

Who are 서신기업사's competitors?

Similar companies include 대흥T&B, 제강공업 and 진흥금속.

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