해피창주식회사 / Happychang

Also known as 해피창
해피창주식회사 (Happychang) is a Korea-based business registered at Daedeok-daero 1447beon-gil, Daedeok-gu, Daejeon (Postal code: 34301). It operates as a head office of a for-profit corporation. It was originally registered with the Seo-Daejeon Tax Office and incorporated at the Daejeon District Court, Registry Division. 해피창주식회사 (Happychang) falls under the Manufacturing industry. It operates within the Metal Packaging, Fasteners & Misc. sector, specifically focusing on Metal wire processing product manufacturing business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 해피창주식회사 (Happychang) scored 57.90 points (down 0.02 points since August 2026) and outperforms approximately 66% of companies in the same industry. Recent performance indicators include: Employee growth: -12.18% (industry average: -3.84%).
해피창주식회사는 대전광역시 대덕구에 있는 금속선 가공제품 제조업 기업입니다.
314-**-*352* 1601**-0098***

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대전광역시 대덕구 대덕대로1447번길 (34301)
Daedeok-daero 1447beon-gil, Daedeok-gu, Daejeon (34301)
Head office of a for-profit corporation
Manufacturing > Metal Packaging, Fasteners & Misc. > Metal wire processing product manufacturing
September 2026
-12.18%
2025-2026
-17.71%
57.90
▼ 0.02 pts (vs. August 2026)
Top 35%
September 2026

Happychang's KOBDi Score is 57.90 as of Sep 2026, down 2.91 points since Apr 2025; it rose in 3 and fell in 5 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 58% in Apr 2025. Its strongest position was 66% (Sep 2026) and its weakest 58% (Jul 2025).

A year earlier, in Aug 2025, its score was 58.68 and it was ahead of about 60% of companies in its industry.

Sep 202657.90ahead of 66%
Aug 202657.92ahead of 66%
Jul 202657.76ahead of 65%
Jun 202658.67ahead of 65%
May 202658.67ahead of 65%
Apr 202658.67ahead of 64%
Mar 202659.44ahead of 64%
Feb 202659.36ahead of 64%
Dec 202559.36ahead of 62%
Aug 202558.68ahead of 60%
Jul 202559.30ahead of 58%
May 202559.30ahead of 59%
Apr 202560.82ahead of 58%

Between 2025 and 2026, the headcount of Happychang changed by -12.18%, against an average of -3.84% in its industry. It now has 10–19 employees.

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외중기업 10–19 Top 35%
(주)중일산업
joongill industrial co.ltd		 10–19 Top 35%
주식회사 성우테크
SUNGWOO TECH		 10–19 Top 35%
우진글로벌(주)
WOOJIN GLOBAL		 10–19 Top 35%
럭키금속주식회사
LUCKY METAL CO., LTD.		 10–19 Top 35%















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대전광역시 대덕구 대덕대로1447번길 (34301)
Daedeok-daero 1447beon-gil, Daedeok-gu, Daejeon (34301)
Where is Happychang located?

Happychang is registered at Daedeok-daero 1447beon-gil, Daedeok-gu, Daejeon, South Korea (postal code 34301).

What industry is Happychang in?

Happychang belongs to Manufacturing › Metal Packaging, Fasteners & Misc. › Metal wire processing product manufacturing.

How many employees does Happychang have?

Happychang has 10–19 employees.

What is Happychang's KOBDi Score?

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

Who are Happychang's competitors?

Similar companies include 외중기업, joongill industrial and SUNGWOO TECH.

Which businesses are near Happychang?

Businesses registered at the same postal code (34301) include SAE YOUN ENGINEERING, BJCLEANTEC and 경남케미칼. Most work in other semiconductor device manufacturing, other general purpose machinery manufacturing and industrial refrigeration and freezing equipment manufacturing.

Businesses near Happychang

Registered at postal code 34301 (대덕대로1447번길, 대덕구). Most businesses here work in other semiconductor device manufacturing, other general purpose machinery manufacturing and industrial refrigeration and freezing equipment manufacturing.

Other metal wire processing product manufacturing companies in 대전광역시

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