서연정공

서연정공 is a Korea-based business registered at 부산 사상구 낙동대로1272번길 (Postal code: 46912). It operates as an individual business. It was originally registered with the Buk-Busan Tax Office. 서연정공 falls under the Manufacturing industry. It operates within the HVAC & Refrigeration Equipment sector, specifically focusing on Air conditioning equipment manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 서연정공 scored 13.38 points and outperforms approximately 25% of companies in the same industry.
서연정공은 부산 사상구에 있는 기업입니다.
606-**-*280*

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부산 사상구 낙동대로1272번길 (46912)
Individual business
Manufacturing > HVAC & Refrigeration Equipment > Air conditioning equipment manufacturing
December 2024
13.38
- (vs. August 2026)
Top 76%
September 2026

서연정공's KOBDi Score is 13.38 as of Sep 2026, up 0.16 points since Apr 2025; it rose in 1 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 25% of companies in its industry, against 25% in Aug 2026 and 26% in Apr 2025. Its strongest position was 27% (May 2025) and its weakest 25% (Sep 2026).

A year earlier, in Aug 2025, its score was 13.22 and it was ahead of about 25% of companies in its industry.

Sep 202613.38ahead of 25%
Aug 202613.38ahead of 25%
Jul 202613.38ahead of 25%
Jun 202613.38ahead of 25%
May 202613.38ahead of 25%
Apr 202613.38ahead of 25%
Mar 202613.38ahead of 25%
Feb 202613.38ahead of 25%
Dec 202513.22ahead of 25%
Aug 202513.22ahead of 25%
Jul 202513.22ahead of 26%
May 202513.22ahead of 27%
Apr 202513.22ahead of 26%

서연정공 has 1–4 employees.

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삼하이엔티 1–4 Top 76%
세기에어시스템
SEGI AIR SYSTEAM		 1–4 Top 76%
일산기계 1–4 Top 76%
건주KOFREX 1–4 Top 76%
수도ENG
SUDO ENG		 1–4 Top 76%















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부산 사상구 낙동대로1272번길 (46912)
Where is 서연정공 located?

서연정공 is registered at 부산 사상구 낙동대로1272번길, South Korea (postal code 46912).

What industry is 서연정공 in?

서연정공 belongs to Manufacturing › HVAC & Refrigeration Equipment › Air conditioning equipment manufacturing.

How many employees does 서연정공 have?

서연정공 has 1–4 employees.

What is 서연정공's KOBDi Score?

13.38 as of September 2026, ahead of about 25% of companies in its industry.

Who are 서연정공's competitors?

Similar companies include 삼하이엔티, SEGI AIR SYSTEAM and 일산기계.

Which businesses are near 서연정공?

Businesses registered at the same postal code (46912) include 대광정밀, 우주전기 and 에스에이엠삼락공원점. Most work in other general purpose machinery manufacturing, distribution board and automatic electric control panel manufacturing and individual freight transport industry.

Businesses near 서연정공

Registered at postal code 46912 (낙동대로1272번길, 사상구). Most businesses here work in other general purpose machinery manufacturing, distribution board and automatic electric control panel manufacturing and individual freight transport industry.

Other air conditioning equipment manufacturing companies in 부산

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