OCEAN PLASTICS CO., LTD.
大洋塑膠工業股份有限公司
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1965Founded
NT$2.3BPaid-in capital
5Plants
7Certifications
3Patents
NT$1–5BRevenue band
- Unified Business No.
- 15024509
- Industry
- Plastic Products (7,565)
- Main products
- Plastic products (7,635)
- Location
- 6 F., No. 310, Juguang Rd., Wanhua Dist., Taipei City 10860, Taiwan (R.O.C.)
Taoyuan City (10,976) · Luzhu Dist. (1,965) - Listing
- Listed (TWSE) (1,087) 1321
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1965-06-07
- Paid-in capital
- NT$ 2,272,282,680
- Representative
- Chen Chin-ming
- Phone
- (02)23062131
- Website
- http://www.opc.com.tw
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$1–5B
- Ownership
- Family-run (inferred)
- Representative tenure
- In office since at least 2014 (12+ years)
- Growth & profitability
- Revenue 2026-09 YoY +33.8%, year-to-date +2.4%
Gross margin 11.9%, operating margin 1.6%, net margin 9% (2026-Q2 YTD) - Compliance record
- Environmental penalties: 6 case(s) in 5 years, latest 2025-12-08, fines NT$ 677,000 (water pollution; stationary air pollution; toxic chemicals)
Labour Standards Act penalties: 3 case(s) in 5 years, latest 2022-02-10, fines NT$ 90,000 (Art. 38; Art. 32; Art. 23) — matched by company name
Occupational safety penalties: 12 case(s) in 5 years, latest 2026-04-09, fines NT$ 900,000 (Art. 58; Art. 93; Art. 43) — matched by company name
Plants 5
- Zhongli Plant · No. 539, Longxing Rd., Zhongli Dist., Taoyuan City In production
- Xinwu Plant · No. 38-1, Xiapuding, Xinwu Dist., Taoyuan City In production
- Taoyuan Plant 3 · Haihu Donglu 239 Xiang No. 66, No. 375, Haihu E. Rd., Luzhu Dist., Taoyuan City In production
- Taoyuan Plant 2 · No. 375, Haihu E. Rd., Luzhu Dist., Taoyuan City In production
- Taoyuan Plant · No. 375, Haihu E. Rd., Luzhu Dist., Taoyuan City In production
Certifications 7
- ISO 14001 (1,159)Official registry Valid until 2028-12-02 · Metal Industries Research & Development Centre (MIRDC)
- ISO 9001 (4,293)Official registry Valid until 2027-06-09 · Li'enwei International Certification Co., Ltd.
- ISO 9001 (4,293)Official registry Valid until 2029-07-31 · Metal Industries Research & Development Centre (MIRDC)
- ISO 9001 (4,293)Official registry · TÜV NORD Taiwan Ltd.
- Eco-label (Green Mark) (589)Official registry · Ministry of Environment
- ISO 14001 (1,159)Self-reported
- ISO 9001 (4,293)Self-reported
Processes & materials 1
- Composite materials (272) · PolymerSelf-reported
Patents 3
- 2022 Polymer film combined with plant fiber and synthetic leather
- 2021 Material with fluffy touch feel and manufacturing method thereof
- 2020 Multilayer foam material and manufacturing method thereof
Recent changes 2
- PenaltiesOccupational safety penalties: latest case 2026-04-09; 12 case(s) in 5 years, fines NT$ 900,000
- PenaltiesEnvironmental penalties: latest case 2025-12-08; 6 case(s) in 5 years, fines NT$ 677,000
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