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CHIN YEE CHEMICAL INDUSTRIES CO.,LTD.

晉一化工股份有限公司

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1975Founded
NT$320MPaid-in capital
1Plants
3Certifications
5Patents
NT$20–100MRevenue band (est.)
Unified Business No.
04476652
Industry
Chemical Materials & Fertilizers (842)
Main products
Plastics & synthetic rubber materials (241)
Location
11F,LIDYE COMMERCIAL BUILDING 22, NANKING WEST ROAD.TAIPEI,TAIWAN REPUBLIC OF CHINA
Taoyuan City (10,976) · Guanyin Dist. (619)
Listing
Not publicly issued (84,625)
Registration status
Approved / Active
Organisation type
Company Limited by Shares
Founded
1975-06-25
Paid-in capital
NT$ 320,000,000
Representative
Lai Hung-jung
Phone
02-77335355
Website
https://www.chinyee.com.tw/Page/Home/Index.aspx
Exporter
Yes — registered with the Trade Administration
Annual revenue band
NT$20–100M estimated
Ownership
Group subsidiary / corporate-held · Ti Yi Kung Yeh Chih Yao Chu Shih Huei Enterprise、Li Ta Kai Fa Tou Tzu Co., Ltd.
Representative tenure
In office since 2014-09 (12 yrs); last handover 2014-09
Compliance record
Environmental penalties: 13 case(s) in 5 years, latest 2022-11-28, fines NT$ 1,081,000 (industrial waste; stationary air pollution; water pollution)
Occupational safety penalties: 2 case(s) in 5 years, latest 2025-10-16, fines NT$ 120,000 (Art. 188; Art. 197) — matched by company name

Certifications 3

  • ISO 14001 (1,159)Official registry Valid until 2028-08-01 · Metal Industries Research & Development Centre (MIRDC)
  • ISO 45001 (962)Official registry Valid until 2028-08-01 · Metal Industries Research & Development Centre (MIRDC)
  • ISO 9001 (4,293)Official registry Valid until 2029-08-01 · Metal Industries Research & Development Centre (MIRDC)

Processes & materials 1

Patents 5

  • 2025 Ternary diblock copolymer, living cationic polymerization initiator composition, diisopropenylbenzene copolymer, terpene polymer, flame retardant
  • 2024 Phenylethynyl-terminated polyimide resin and composition thereof, polyimide film and use thereof
  • 2022 Benzocyclobutene-containing polyimide resin and composition, manufacturing method, redistribution layer, polyimide film and use thereof

Recent changes 1

  • PenaltiesOccupational safety penalties: latest case 2025-10-16; 2 case(s) in 5 years, fines NT$ 120,000

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