장자상사 / jangjasangsa

장자상사 (jangjasangsa) is a Korea-based business registered at 경기도 동두천시 삼육사로 (Postal code: 11357). It operates as an individual business. It was originally registered with the Seo-Incheon Tax Office. 장자상사 (jangjasangsa) falls under the Wholesale & Retail Trade industry. It operates within the Wholesale – Building Materials & Hardware sector, specifically focusing on Plumbing and cooling/heating equipment wholesale business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 장자상사 (jangjasangsa) scored 11.46 points and outperforms approximately 27% of companies in the same industry.
장자상사는 경기도 동두천시에 있는 기업입니다.
137-**-*682*

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경기도 동두천시 삼육사로 (11357)
Individual business
Wholesale & Retail Trade > Wholesale – Building Materials & Hardware > Plumbing and cooling/heating equipment wholesale business
December 2024
11.46
- (vs. August 2026)
Top 73%
September 2026

jangjasangsa's KOBDi Score is 11.46 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 27% of companies in its industry, against 28% in Aug 2026 and 31% in Apr 2025. Its strongest position was 33% (Dec 2025) and its weakest 23% (Aug 2025).

A year earlier, in Aug 2025, its score was 11.30 and it was ahead of about 23% of companies in its industry.

Sep 202611.46ahead of 27%
Aug 202611.46ahead of 28%
Jul 202611.46ahead of 30%
Jun 202611.46ahead of 30%
May 202611.46ahead of 27%
Apr 202611.46ahead of 32%
Mar 202611.46ahead of 28%
Feb 202611.46ahead of 29%
Dec 202511.46ahead of 33%
Aug 202511.30ahead of 23%
Jul 202511.30ahead of 24%
May 202511.30ahead of 25%
Apr 202511.30ahead of 31%

jangjasangsa has 1–4 employees.

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금강배관자재 1–4 Top 71%
대림공조 1–4 Top 73%
진흥통상 1–4 Top 72%
대우가스보일러 1–4 Top 74%
범양냉동산업 1–4 Top 73%















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경기도 동두천시 삼육사로 (11357)
Where is jangjasangsa located?

jangjasangsa is registered at 경기도 동두천시 삼육사로, South Korea (postal code 11357).

What industry is jangjasangsa in?

jangjasangsa belongs to Wholesale & Retail Trade › Wholesale – Building Materials & Hardware › Plumbing and cooling/heating equipment wholesale business.

How many employees does jangjasangsa have?

jangjasangsa has 1–4 employees.

What is jangjasangsa's KOBDi Score?

11.46 as of September 2026, ahead of about 27% of companies in its industry.

Who are jangjasangsa's competitors?

Similar companies include 금강배관자재, 대림공조 and 진흥통상.

Which businesses are near jangjasangsa?

Businesses registered at the same postal code (11357) include M BUSINESS, 다정주야간보호센터 and 동두천사랑요양보호사교육원. Most work in childcare facility operation business, childcare facility operation business and visiting welfare service provider.

Businesses near jangjasangsa

Registered at postal code 11357 (삼육사로, 동두천시). Most businesses here work in childcare facility operation business, childcare facility operation business and visiting welfare service provider.

Other plumbing and cooling/heating equipment wholesale business companies in 경기도

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