SHENG YU STEEL CO., LTD.
盛餘股份有限公司
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1973Founded
NT$3.2BPaid-in capital
2Plants
4Certifications
1Patents
≥ NT$5BRevenue band
- Unified Business No.
- 79837539
- Industry
- Fabricated Metal Products (25,390)
- Main products
- Metal structures & building components (3,840)
- Location
- No. 11, Zhonglin Rd., Xiaogang Dist., Kaohsiung City 812039, Taiwan (R.O.C.)
Pingtung County (1,669) · Fangliao Township (89) - Listing
- Listed (TWSE) (1,087) 2029
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1973-05-19
- Paid-in capital
- NT$ 3,211,800,000
- Representative
- Tsun Kung-hao-yi
- Phone
- (07)871-9000
- Website
- https://www.shengyusteel.com/main/
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- ≥ NT$5B
- Ownership
- Foreign-owned · Japan · YUNG CHI PAINT & VARNISH MFG. CO., LTD.、Yung Chi Tsao Chi Industrial Co., Ltd.、フジデン Chu Shih Huei Enterprise (Japan)
- Representative tenure
- In office since 2024-07 (2 yrs); last handover 2024-07
- Growth & profitability
- Gross margin 15.5%, operating margin 5.2%, net margin 4.8% (2026-Q2 YTD)
- Compliance record
- Environmental penalties: 1 case(s) in 5 years, latest 2026-04-13, fines NT$ 195,000 (stationary air pollution)
Plants 2
- Pingnan Plant · No. 4-7, Yongxiang Rd., Fangliao Township, Pingtung County In production
- Plant · No. 11, Zhonglin Rd., Xiaogang Dist., Kaohsiung City In production
Certifications 4
- ISO 45001 (962)Official registry Valid until 2029-03-07 · Li'enwei International Certification Co., Ltd.
- ISO 50001 (296)Official registry · SGS Taiwan Ltd.
- ISO 9001 (4,293)Official registry Valid until 2028-07-02 · SGS Taiwan Ltd.
- TOSHMS (271)Official registry Valid until 2029-03-07 · Li'enwei International Certification Co., Ltd.
Processes & materials 3
- Stainless steel (903) · MetalThird-party audited
- Coating & painting (289) · Surface treatmentThird-party audited
- Galvanising (175) · Surface treatmentThird-party audited
Patents 1
- 2020 Locking bracket for rectangular tube bundle
Recent changes 1
- PenaltiesEnvironmental penalties: latest case 2026-04-13; 1 case(s) in 5 years, fines NT$ 195,000
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