TA YIH INDUSTRIAL CO., LTD.
大億交通工業製造股份有限公司
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1976Founded
NT$762MPaid-in capital
2Plants
2Certifications
8Patents
NT$1–5BRevenue band
- Unified Business No.
- 69408876
- Industry
- Plastic Products (7,565)
- Main products
- Plastic products (7,635)
- Location
- NO. 11, XINXIN RD., SOUTH DIST., TAINAN CITY 702028, TAIWAN (R.O.C.)
Tainan City (8,491) · South Dist. (558) - Listing
- Listed (TWSE) (1,087) 1521
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1976-01-28
- Paid-in capital
- NT$ 762,300,000
- Representative
- Wu Chun-yi
- Phone
- 06-2615151
- Website
- https://www.tayih-ind.com.tw/
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$1–5B
- Ownership
- Foreign-owned · Japan · Chu Shih Huei She Hsiao Mi Chih Tso Suo (Japan)、Ta Wei Tou Tzu Enterprise Co., Ltd.
- Representative tenure
- In office since at least 2013 (13+ years)
- Growth & profitability
- Revenue 2026-09 YoY -13.0%, year-to-date +6.7%
Gross margin 14.8%, operating margin 3%, net margin 3.6% (2026-Q2 YTD) - Compliance record
- Labour Standards Act penalties: 3 case(s) in 5 years, latest 2025-07-01, fines NT$ 350,000 (Art. 24; Art. 30) — matched by company name
Occupational safety penalties: 2 case(s) in 5 years, latest 2026-07-10, fines NT$ 160,000 (Art. 27; Art. 212) — matched by company name
Plants 2
- Plant · No. 11, Xinxin Rd., South Dist., Tainan City In production
- Angong Plant · 1F, 3F, Bldg. A, No. 39, Xinle Rd., South Dist., Tainan City In production
Certifications 2
- ISO 14001 (1,159)Official registry Valid until 2026-12-31 · TÜV Rheinland Taiwan Ltd.
- ISO 45001 (962)Official registry Valid until 2026-12-31 · TÜV Rheinland Taiwan Ltd.
Patents 8
- 2026 Light-emitting module
- 2026 Weather-sensing dual-color-temperature vehicle lamp control system
- 2025 Light source and reflector arrangement structure of vehicle lamp
Recent changes 3
- Certification expiry · UpcomingISO 14001 certificate expires on 2026-12-31
- Certification expiry · UpcomingISO 45001 certificate expires on 2026-12-31
- PenaltiesOccupational safety penalties: latest case 2026-07-10; 2 case(s) in 5 years, fines NT$ 160,000
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