YONG SHUN CHEMICAL CO., LTD.
永純化學工業股份有限公司
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1965Founded
NT$611MPaid-in capital
2Plants
2Certifications
NT$0.5–1BRevenue band
- Unified Business No.
- 35108702
- Industry
- Other Chemical Products (2,066)
- Main products
- Plastics & synthetic rubber materials (241)
- Location
- No. 681, Haishan Rd., Kengkou Vil., Luzhu Dist., Taoyuan City 33842, Taiwan (R.O.C.)
Taoyuan City (10,976) · Luzhu Dist. (1,965) - Listing
- Listed (TPEx) (890) 4711
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1965-07-31
- Paid-in capital
- NT$ 610,560,000
- Representative
- Lin Cheng-chien
- Phone
- (02)25620950
- Website
- http://www.yschem.com.tw
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$0.5–1B
- Ownership
- Family-run (inferred)
- Representative tenure
- In office since 2025-07 (1 yrs); last handover 2025-07
- Growth & profitability
- Revenue 2026-09 YoY -12.6%, year-to-date +15.7%
Gross margin 20.8%, operating margin 11.2%, net margin 9.9% (2026-Q2 YTD) - Compliance record
- Environmental penalties: 4 case(s) in 5 years, latest 2024-01-17, fines NT$ 566,000 (stationary air pollution; toxic chemicals)
Plants 2
- Plant · No. 681, Haishan Rd., Luzhu Dist., Taoyuan City In production
- Yonggu Chengpin Plant · No. 6, Sec. 1, Haishan Rd., Luzhu Dist., Taoyuan City In production
Certifications 2
- ISO 9001 (4,293)Self-reported
- ISO 9002 (233)Self-reported
Processes & materials 1
- Polyester (339) · PolymerSelf-reported
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