(주)정연윈도우시스템 / JUNG YEON WINDOW SYSTEM

Also known as 정연윈도우시스템
(주)정연윈도우시스템 (JUNG YEON WINDOW SYSTEM) is a Korea-based business registered at 경기도 용인시 처인구 포곡읍 (Postal code: 17040). It operates as a head office of a for-profit corporation. (주)정연윈도우시스템 (JUNG YEON WINDOW SYSTEM) falls under the Manufacturing industry. It operates within the Plastic Building Products sector, specifically focusing on Plastic window manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, (주)정연윈도우시스템 (JUNG YEON WINDOW SYSTEM) scored 39.51 points and outperforms approximately 56% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00%.
(주)정연윈도우시스템은 경기도 용인시 처인구에 있는 플라스틱 창호 제조업 기업입니다.
838-**-*129* 1345**-0386***

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경기도 용인시 처인구 포곡읍 (17040)
Head office of a for-profit corporation
Manufacturing > Plastic Building Products > Plastic window manufacturing
February 2024
0.00%
2023-2024
-34.11%
39.51
- (vs. August 2026)
Top 45%
September 2026

JUNG YEON WINDOW SYSTEM's KOBDi Score is 39.51 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 56% of companies in its industry, against 56% in Aug 2026 and 55% in Apr 2025. Its strongest position was 57% (Jul 2025) and its weakest 54% (Dec 2025).

A year earlier, in Aug 2025, its score was 39.35 and it was ahead of about 54% of companies in its industry.

Sep 202639.51ahead of 56%
Aug 202639.51ahead of 56%
Jul 202639.51ahead of 56%
Jun 202639.51ahead of 56%
May 202639.51ahead of 55%
Apr 202639.51ahead of 55%
Mar 202639.51ahead of 55%
Feb 202639.35ahead of 55%
Dec 202539.35ahead of 54%
Aug 202539.35ahead of 54%
Jul 202539.35ahead of 57%
May 202539.35ahead of 57%
Apr 202539.35ahead of 55%

Between 2023 and 2024, the headcount of JUNG YEON WINDOW SYSTEM changed by 0.00%, and it now has 1–4 employees.

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(주)케이아이씨
KIC CO.,LTD		1–4#955
주식회사데코엔트(DecoEntCo.Ltd.)1–4#956
(주)동아창호산업
DONG A CAHNG HO		1–4#953
주식회사제이비앤테크1–4#952
주식회사 피앤에코
P&Eco Co., Ltd.		1–4#957














Financial statements on file for JUNG YEON WINDOW SYSTEM: 2020–2022.

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경기도 용인시 처인구 포곡읍 (17040)
Where is JUNG YEON WINDOW SYSTEM located?

JUNG YEON WINDOW SYSTEM is registered at 경기도 용인시 처인구 포곡읍, South Korea (postal code 17040).

What industry is JUNG YEON WINDOW SYSTEM in?

JUNG YEON WINDOW SYSTEM belongs to Manufacturing › Plastic Building Products › Plastic window manufacturing.

How many employees does JUNG YEON WINDOW SYSTEM have?

JUNG YEON WINDOW SYSTEM has 1–4 employees.

What is JUNG YEON WINDOW SYSTEM's KOBDi Score?

39.51 as of September 2026, ahead of about 56% of companies in its industry.

Who are JUNG YEON WINDOW SYSTEM's competitors?

Similar companies include KIC, 주식회사데코엔트(DecoEntCo.Ltd.) and DONG A CAHNG HO.

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