WELLYSUN INC.
威力暘電子股份有限公司
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2008Founded
NT$476MPaid-in capital
1Plants
6Certifications
28Patents
NT$0.5–1BRevenue band
- Unified Business No.
- 28950255
- Industry
- Electronic Components (2,523)
- Main products
- Other electronic components (1,245)
- Location
- 6F.-3, NO. 1, TAIYUAN 1ST ST., JHUBEI CITY, HSINCHU COUNTY, TAIWAN (R.O.C.)
Hsinchu County (1,617) · Zhubei City (468) - Listing
- Listed (TWSE) (1,087) 6988
- Organisation type
- Company Limited by Shares
- Founded
- 2008-03-26
- Paid-in capital
- NT$ 476,000,000
- Representative
- Liu Yi-lang
- Phone
- 03-5601601
- Website
- https://www.wellysun.com.tw/
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$0.5–1B
- Ownership
- Individually held
- Representative tenure
- In office since 2015-06 (11 yrs); last handover 2015-06
- Growth & profitability
- Revenue 2026-09 YoY +4.8%, year-to-date -11.3%
Gross margin 29.5%, operating margin -2.3%, net margin -2.7% (2026-Q2 YTD)
Certifications 6
- IATF 16949 (433)Self-reported
- ISO 13485 (310)Self-reported
- ISO 14001 (1,159)Self-reported
- ISO 9001 (4,293)Self-reported
- REACH (246)Self-reported
- RoHS (350)Self-reported
Processes & materials 1
- Assembly (901) · Assembly & inspectionSelf-reported
Patents 28
- 2026 Vehicle-mounted light fixture device
- 2025 Power supply stabilizer for vehicle lamp
- 2025 Vehicle lamp control device
Government programs & awards 3
- SBIR (Small Business Innovation Research) program 2019 · Ministry of Economic Affairs Small & Medium Enterprise and Startup Administration
- SBIR (Small Business Innovation Research) program 2016 · Ministry of Economic Affairs Small & Medium Enterprise and Startup Administration
- SBIR (Small Business Innovation Research) program 2015 · Ministry of Economic Affairs Small & Medium Enterprise and Startup Administration
Similar companies 10
- SINPRO ELECTRONICS CO., LTD. · Pingtung County NT$0.5–1B estimated
Shared: Assembly, IATF 16949, ISO 13485, REACH - AVALUE TECHNOLOGY INCORPORATION · New Taipei City Listed (TPEx) ≥ NT$5B
Shared: IATF 16949, ISO 13485, REACH, RoHS - TAICON CORPORATION · Hsinchu County NT$0.5–1B estimated
Shared: Assembly, REACH - NEXTRONICS ENGINEERING CORP. · New Taipei City Listed (TPEx) NT$1–5B
Shared: Assembly, IATF 16949, ISO 13485, REACH - INNODISK CORPORATION · Yilan County Listed (TPEx) ≥ NT$5B
Shared: REACH, RoHS - EVER OHMS TECHNOLOGY CO., LTD. · Kaohsiung City Listed (TWSE) NT$1–5B
Shared: IATF 16949, REACH, RoHS - KINGSTATE ELECTRONICS CORPORATION · New Taipei City Listed (TPEx) NT$1–5B
Shared: IATF 16949, REACH, RoHS - UNITED RADIANT TECHNOLOGY CORP. · Taichung City Listed (TPEx) NT$1–5B
Shared: IATF 16949, REACH, RoHS, Other lighting fixtures manufacturing n.e.c. - YOKETAN CORPORATION · Taichung City NT$0.5–1B estimated
Shared: IATF 16949, RoHS - SMARTDISPLAYER TECHNOLOGY CO., LTD. · Keelung City Public company (unlisted) NT$100–500M
Shared: Assembly, ISO 13485