주식회사세인 / SEIN

Also known as 세인
주식회사세인 (SEIN) is a Korea-based business registered at 경기도 성남시 중원구 사기막골로62번길 (Postal code: 13211). It operates as a head office of a for-profit corporation. It was incorporated at the Suwon District Court, Seongnam Branch. 주식회사세인 (SEIN) falls under the Manufacturing industry. It operates within the Communication Equipment sector, specifically focusing on Mobile phone manufacturing business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사세인 (SEIN) scored 32.29 points and outperforms approximately 53% of companies in the same industry.
주식회사세인은 경기도 성남시 중원구에 있는 기업입니다.
614-**-*087* 1311**-0507***

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경기도 성남시 중원구 사기막골로62번길 (13211)
Head office of a for-profit corporation
Manufacturing > Communication Equipment > Mobile phone manufacturing
December 2024
32.29
- (vs. August 2026)
Top 48%
September 2026

SEIN's KOBDi Score is 32.29 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 53% of companies in its industry, against 53% in Aug 2026 and 58% in Apr 2025. Its strongest position was 59% (May 2025) and its weakest 50% (Jun 2026).

A year earlier, in Aug 2025, its score was 32.13 and it was ahead of about 53% of companies in its industry.

Sep 202632.29ahead of 53%
Aug 202632.29ahead of 53%
Jul 202632.29ahead of 53%
Jun 202632.29ahead of 50%
May 202632.29ahead of 50%
Apr 202632.29ahead of 51%
Mar 202632.29ahead of 50%
Feb 202632.29ahead of 50%
Dec 202532.13ahead of 50%
Aug 202532.13ahead of 53%
Jul 202532.13ahead of 58%
May 202532.13ahead of 59%
Apr 202532.13ahead of 58%

SEIN has 1–4 employees.

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(주)혜안솔루텍
HYEAN SOLU TECH		1–4Top 49%
예스컴퍼니5–9Top 47%
(주)해동아이엔씨1–4Top 50%
(주)씨야랩스1–4Top 46%
(주)라온피플1–4Top 44%














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경기도 성남시 중원구 사기막골로62번길 (13211)
Where is SEIN located?

SEIN is registered at 경기도 성남시 중원구 사기막골로62번길, South Korea (postal code 13211).

What industry is SEIN in?

SEIN belongs to Manufacturing › Communication Equipment › Mobile phone manufacturing.

How many employees does SEIN have?

SEIN has 1–4 employees.

What is SEIN's KOBDi Score?

32.29 as of September 2026, ahead of about 53% of companies in its industry.

Who are SEIN's competitors?

Similar companies include HYEAN SOLU TECH, 예스컴퍼니 and 해동아이엔씨.

Which businesses are near SEIN?

Businesses registered at the same postal code (13211) include GLOBAL TECHNOLOGIES, NURI CORPOROTION and BITEL. Most work in application software development and supply, wholesale business of electrical machinery, equipment and related equipment and other semiconductor device manufacturing.

Businesses near SEIN

Registered at postal code 13211 (사기막골로62번길, 성남시). Most businesses here work in application software development and supply, wholesale business of electrical machinery, equipment and related equipment and other semiconductor device manufacturing.

  • (주)글로벌테크놀러지
    GLOBAL TECHNOLOGIES CO.,LTD
    사기막골로62번길 37 (same building)
  • (주)누리코퍼레이션
    NURI CORPOROTION
    사기막골로62번길 37 (same building)
  • (주)바이텔
    BITEL CO., LTD.
    Broadcasting equipment manufacturing · 사기막골로62번길 37 (same building)
  • (주)비앤와이
    BNY CO.,LTD
    Other food additive manufacturing · 사기막골로62번길 37 (same building)
  • (주)비콘앤빅타이드코리아
    BEACON AND BIGTIDE KOREA INC.
    Computer monitor manufacturing · 사기막골로62번길 37 (same building)
  • (주)새날
    사기막골로62번길 37 (same building)
  • (주)소명메딕스
    SOMYOUNG MEDICS CO.,LTD
    Manufacturing of electrical diagnostic and therapy devices · 사기막골로62번길 37 (same building)
  • (주)슈프리마비브이
    SUPREMA BV
    Wholesale of computers, peripherals, and software · 사기막골로62번길 37 (same building)
  • (주)엑스페릭스
    Xperix Inc.
    Computer manufacturing · 사기막골로62번길 37 (same building)
  • (주)엔아이티코리아
    NITKOREA CORPORATION
    Industrial refrigeration and freezing equipment manufacturing · 사기막골로62번길 37 (same building)

Other mobile phone manufacturing companies in 경기도

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