I YUAN PRECISION INDUSTRIAL CO., LTD.
謚源實業股份有限公司
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1987Founded
NT$359MPaid-in capital
3Plants
1Certifications
NT$0.5–1BRevenue band
- Unified Business No.
- 22479934
- Industry
- Motor Vehicles & Parts (2,039)
- Main products
- Motor vehicle parts (1,603)
- Location
- No. 24, Dinghu Rd., Dahua Vil., Guishan Dist., Taoyuan City 333008, Taiwan (R.O.C.)
Taoyuan City (10,976) · Guishan Dist. (1,601) - Listing
- Listed (TPEx) (890) 2235
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1987-04-16
- Paid-in capital
- NT$ 358,780,000
- Representative
- Wu Chieh-shih
- Phone
- (03)3973868
- Website
- https://www.tiy-motor.com/tw/about-101-page179
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$0.5–1B
- Ownership
- Family-run (inferred)
- North American market
- FCC equipment authorization
- Representative tenure
- In office since at least 2013 (13+ years)
- Growth & profitability
- Revenue 2026-09 YoY +22.6%, year-to-date -0.8%
Gross margin 14.8%, operating margin 1.8%, net margin 5.8% (2026-Q2 YTD) - Compliance record
- Labour Standards Act penalties: 2 case(s) in 5 years, latest 2026-06-04, fines NT$ 100,000 (Art. 32) — matched by company name
Plants 3
- Plant · No. 24, Dinghu Rd., Guishan Dist., Taoyuan City In production
- Plant 3 · No. 12, Ln. 12, Dinghu 5th St., Guishan Dist., Taoyuan City In production
- Plant 2 · No. 5, Dinghu 11th St., Guishan Dist., Taoyuan City In production
Certifications 1
- ISO 9001 (4,293)Official registry Valid until 2027-10-08 · Kairuike International Certification Service Co., Ltd.
Processes & materials 3
- Assembly (901) · Assembly & inspectionThird-party audited
- Mould design & manufacturing (644) · MachiningSelf-reported
- Stamping (532) · FormingSelf-reported
North American market evidence 1
- FCC equipment authorization 2AJ4H 2016-10-20
Public registers of the US FDA, the FCC and Health Canada, matched on the registered English name. An FDA import refusal is a negative record, but also shows goods actually shipped to the US. The FCC dataset ends in 2021.
Recent changes 1
- PenaltiesLabour Standards Act penalties: latest case 2026-06-04; 2 case(s) in 5 years, fines NT$ 100,000
RSS feed · Recent changes at Taiwanese manufacturers →
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Shared: Assembly
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