GENERAL SILICONES CO., LTD.
通用矽酮股份有限公司
Leave your email for change alerts (optional)
1971Founded
NT$279MPaid-in capital
1Plants
7Certifications
1Patents
NT$1–5BRevenue band
- Unified Business No.
- 11846954
- Industry
- Rubber Products (1,201)
- Main products
- Rubber products (1,212)
- Location
- No. 9-1, Ln. 52, Nangang St., Nangang Vil., Xiangshan Dist., Hsinchu City 300104, Taiwan (R.O.C.)
Hsinchu City (1,019) · Xiangshan Dist. (506) - Listing
- Public company (unlisted) (298) 4730
- Organisation type
- Company Limited by Shares
- Founded
- 1971-04-02
- Paid-in capital
- NT$ 278,680,000
- Representative
- Lin Yung-pin
- Phone
- (03)537-2181
- Website
- https://www.generalsilicones.com.tw/
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$1–5B
- Ownership
- Group subsidiary / corporate-held · Hao Ying Tou Tzu Co., Ltd.
- North American market
- FCC equipment authorization
- Representative tenure
- In office since 2026-03 (0 yrs); last handover 2026-03
- Growth & profitability
- Revenue 2026-09 YoY +6.8%, year-to-date +10.0%
Gross margin 24.5%, operating margin 8.2%, net margin 3.2% (2026-Q2 YTD) - Compliance record
- Environmental penalties: 1 case(s) in 5 years, latest 2022-09-23, fines NT$ 100,000 (stationary air pollution)
Certifications 7
- ISO 45001 (962)Official registry Valid until 2028-01-05 · Universal Certification Services Inc.
- ISO 9001 (4,293)Official registry Valid until 2027-07-10 · Universal Certification Services Inc.
- IATF 16949 (433)Self-reported
- ISO 14001 (1,159)Self-reported
- ISO 45001 (962)Self-reported
- ISO 9001 (4,293)Self-reported
- ISO 9002 (233)Self-reported
Processes & materials 7
- Rubber & silicone (739) · PolymerThird-party audited
- Injection Molding (497) · FormingSelf-reported
- Extrusion (323) · FormingSelf-reported
- Mould design & manufacturing (644) · MachiningSelf-reported
- Grinding (430) · MachiningSelf-reported
- Etching (163) · MachiningSelf-reported
- Surface treatment (576) · Surface treatmentSelf-reported
Patents 1
- 2025 Flexible photovoltaic device package structure and packaging material containing cured silicone
North American market evidence 1
- FCC equipment authorization Q8E
Recent changes 1
- RepresentativeRepresentative handover — now Lin Yung-pin
RSS feed · Recent changes at Taiwanese manufacturers →
Similar companies 10
- YUNG HUA RUBBER INDUSTRIAL CO., LTD. · New Taipei City NT$20–100M estimated
Shared: Rubber & silicone, Extrusion, Mould design & manufacturing, Other rubber products manufacturing n.e.c. - JODA RUBBER CO., LTD. · Miaoli County NT$20–100M estimated
Shared: Rubber & silicone, Extrusion, Mould design & manufacturing, Other rubber products manufacturing n.e.c. - LEEKUMA INC. · Changhua County NT$20–100M estimated
Shared: Rubber & silicone, Injection Molding, Extrusion, Mould design & manufacturing - YUANYU RUBBER ENTERPRISE CO., LTD. · New Taipei City NT$100–500M estimated
Shared: Rubber & silicone, Injection Molding, Mould design & manufacturing, ISO 9002 - SAN HAO RUBBER CO., LTD. · Taichung City NT$100–500M estimated
Shared: Rubber & silicone, Injection Molding, Extrusion, Mould design & manufacturing - SHEN TAI RUBBER CO., LTD. · Taoyuan City NT$20–100M estimated
Shared: Rubber & silicone, Injection Molding, Other rubber products manufacturing n.e.c. - HONMEN RUBBER CO., LTD. · New Taipei City NT$20–100M estimated
Shared: Rubber & silicone, Mould design & manufacturing, Other rubber products manufacturing n.e.c. - SPEED GOLDEN INDUSTRY CO., LTD. · New Taipei City NT$20–100M estimated
Shared: Rubber & silicone, Injection Molding, Mould design & manufacturing, Surface treatment - CKT TEK CO., LTD. · New Taipei City NT$100–500M estimated
Shared: Rubber & silicone, Surface treatment, Other rubber products manufacturing n.e.c. - TSRC CORPORATION · Kaohsiung City Listed (TWSE) ≥ NT$5B
Shared: Rubber & silicone, Injection Molding, IATF 16949