I DOMAIN INDUSTRIAL CO., LTD.
壹東實業股份有限公司
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1976Founded
NT$1.0BPaid-in capital
8Plants
9Certifications
NT$1–5BRevenue band (est.)
- Unified Business No.
- 82041253
- Industry
- Fabricated Metal Products (25,390)
- Main products
- Metal treatment & processing (4,850)
- Location
- 1 F., No. 272-1, Gushan 2nd Rd., Gushan Dist., Kaohsiung City 804006, Taiwan (R.O.C.)
Kaohsiung City (7,253) · Linyuan Dist. (165) - Listing
- Not publicly issued (84,625)
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1976-06-08
- Paid-in capital
- NT$ 1,000,100,000
- Representative
- Yang Sheng-chieh
- Phone
- 07-5611231
- Website
- https://www.idomain.com.tw/
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$1–5B estimated
- Ownership
- Group subsidiary / corporate-held · Tung Yung Tou Tzu Co., Ltd.
- Representative tenure
- In office since at least 2013 (13+ years)
- Compliance record
- Environmental penalties: 18 case(s) in 5 years, latest 2026-07-31, fines NT$ 2,992,000, 1 major (industrial waste; stationary air pollution; water pollution)
Occupational safety penalties: 13 case(s) in 5 years, latest 2026-07-01, fines NT$ 530,000 (Art. 6; Art. 26; Art. 37) — matched by company name
Plants 8
- Xinpi Plant · No. 111-3, Xinzhong Rd., Xinpi Township, Pingtung County In production
- Plant 2 · No. 18, Daye S. Rd., Xiaogang Dist., Kaohsiung City In production
- Xiaogang Plant 3 · No. 20, Daye S. Rd., Xiaogang Dist., Kaohsiung City In production
- Linyuan Plant 1 · No. 3, Ln. 349, Qingshuiyan Rd., Linyuan Dist., Kaohsiung City In production
- Linyuan Plant 3 · No. 7, Ln. 349, Qingshuiyan Rd., Linyuan Dist., Kaohsiung City In production
- Linyuan Plant 2 · No. 5, Ln. 349, Qingshuiyan Rd., Linyuan Dist., Kaohsiung City In production
- Linyuan Zuzhuang Plant 1 · No. 3, 10, 12, Ln. 431, Qingshuiyan Rd., Linyuan Dist., Kaohsiung City In production
- Linyuan Zuzhuang Plant 2 · No. 1, 2, 6, 8, Ln. 431, Qingshuiyan Rd., Linyuan Dist., Kaohsiung City In production
Certifications 9
- ISO 50001 (296)Official registry · Li'enwei International Certification Co., Ltd.
- ISO 9001 (4,293)Official registry Valid until 2027-03-28 · SGS Taiwan Ltd.
- Eco-label (Green Mark) (589)Official registry · Ministry of Environment
- ISO 14001 (1,159)Self-reported
- ISO 14064 (319)Self-reported
- ISO 14067 (83)Self-reported
- ISO 45001 (962)Self-reported
- ISO 50001 (296)Self-reported
- ISO 9001 (4,293)Self-reported
Processes & materials 8
- Coating & painting (289) · Surface treatmentThird-party audited
- Galvanising (175) · Surface treatmentThird-party audited
- Stainless steel (903) · MetalSelf-reported
- Rubber & silicone (739) · PolymerSelf-reported
- Aluminium alloy (426) · MetalSelf-reported
- Cleanroom production (392) · Assembly & inspectionSelf-reported
- Assembly (901) · Assembly & inspectionSelf-reported
- Surface treatment (576) · Surface treatmentSelf-reported
Recent changes 2
- PenaltiesEnvironmental penalties: latest case 2026-07-31; 18 case(s) in 5 years, fines NT$ 2,992,000
- PenaltiesOccupational safety penalties: latest case 2026-07-01; 13 case(s) in 5 years, fines NT$ 530,000
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