YEN SUN TECHNOLOGY CORP.
元山科技工業股份有限公司
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1987Founded
NT$800MPaid-in capital
3Plants
1Certifications
22Patents
NT$1–5BRevenue band
- Unified Business No.
- 22264722
- Industry
- Electrical Equipment (2,736)
- Main products
- Household appliances (492)
- Location
- No. 6, Renfa 6th Rd., Wenwu Vil., Renwu Dist., Kaohsiung City 814018, Taiwan (R.O.C.)
Kaohsiung City (7,253) · Renwu Dist. (701) - Listing
- Listed (TPEx) (890) 6275
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1987-03-10
- Paid-in capital
- NT$ 800,237,370
- Representative
- Chen Kuan-hung
- Phone
- (07)3713588
- Website
- http://www.ystech.com.tw
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$1–5B
- Ownership
- Group subsidiary / corporate-held · Li Yuan Tou Tzu Co., Ltd.
- Representative tenure
- In office since 2021-07 (5 yrs); last handover 2021-07 (same surname)
- Growth & profitability
- Revenue 2026-09 YoY -16.4%, year-to-date -0.9%
Gross margin 17.9%, operating margin 3.6%, net margin 3.5% (2026-Q2 YTD) - Compliance record
- Labour Standards Act penalties: 4 case(s) in 5 years, latest 2023-08-01, fines NT$ 420,000 (Art. 32; Art. 24) — matched by company name
Plants 3
- Guantian Plant · Bldg. 2FA, Bldg. A, B, 1F, No. 421, Guantian, Guantian Dist., Tainan City In production
- Plant · No. 329, Fengren Rd., Renwu Dist., Kaohsiung City In production
- Renfa Plant · No. 6, Renfa 6th Rd., Renwu Dist., Kaohsiung City In production
Certifications 1
- Eco-label (Green Mark) (589)Official registry · Ministry of Environment
Processes & materials 1
- Casting (638) · FormingSelf-reported
Patents 22
- 2026 Monitoring equipment for rotating device
- 2026 Noise-reducing fan
- 2026 Ventilation device of automobile seat
Similar companies 10
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Shared: Eco-label (Green Mark), Other household appliances manufacturing n.e.c. - SAN YIH FANS CO., LTD. · Taichung City < NT$20M estimated
Shared: Household electric fan manufacturing - TAI DEL INDUSTRY CO. · Tainan City < NT$20M estimated
Shared: Household electric fan manufacturing - MEITENG ENTERPRISES CO., LTD. · Tainan City NT$20–100M estimated
Shared: Household electric fan manufacturing - JIH HONG ELECTRIC APPLIANCES CO., LTD. · Tainan City NT$20–100M estimated
Shared: Household electric fan manufacturing - NEW SEAMAN ENTERPRISES CO., LTD. · Tainan City < NT$20M estimated
Shared: Household electric fan manufacturing