JIANN GWO PLASTIC INDUSTRY CO., LTD.
建國塑膠工業股份有限公司
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1983Founded
NT$200MPaid-in capital
2Plants
5Certifications
NT$20–100MRevenue band (est.)
- Unified Business No.
- 97565427
- Industry
- Plastic Products (7,565)
- Main products
- Plastic products (7,635)
- Location
- No. 298, Pengyi Rd., Jianguo Vil., Taiping Dist., Taichung City 411006, Taiwan (R.O.C.)
Taichung City (17,121) · Taiping Dist. (2,549) - Listing
- Not publicly issued (84,625)
- Registration status
- Approved / Active
- Organisation type
- Company Limited by Shares
- Founded
- 1983-05-03
- Paid-in capital
- NT$ 200,000,000
- Representative
- Tai Hsieh-yu-jung
- Phone
- 04-22789540
- Website
- https://jiann-gwo.com.tw
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$20–100M estimated
- Ownership
- Family-run (inferred)
- Representative tenure
- In office since 2026-01 (0 yrs); last handover 2026-01 (same surname)
Plants 2
- Plant · No. 298, Pengyi Rd., Taiping Dist., Taichung City In production
- Plant 2 · No. 287, Pengyi Rd., Taiping Dist., Taichung City In production
Certifications 5
- Medical device license (Class I) (1,430)Official registry Valid until 2031-09-19 · Taiwan Food and Drug Administration (TFDA)
- Medical device license (Class I) (1,430)Official registry Valid until 2027-04-19 · Taiwan Food and Drug Administration (TFDA)
- Medical device license (Class I) (1,430)Official registry Valid until 2027-04-19 · Taiwan Food and Drug Administration (TFDA)
- ISO 9001 (4,293)Self-reported
- ISO 9002 (233)Self-reported
Processes & materials 3
- Polyester (339) · PolymerSelf-reported
- Injection Molding (497) · FormingSelf-reported
- Mould design & manufacturing (644) · MachiningSelf-reported
Recent changes 1
- RepresentativeRepresentative handover — now Tai Hsieh-yu-jung (same surname)
RSS feed · Recent changes at Taiwanese manufacturers →
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