Unified Business No.

97413843

Industry

Machinery & Equipment (12,724)

Main products

Power generation, transmission & distribution equipment (1,039)

Location

NO.6, JINGKE CENTRAL RD., NANTUN DIST., TAICHUNG CITY 40852, TAIWAN (R.O.C.)↗
Taichung City (17,121) · Nantun Dist. (433)

Listing

Listed (TWSE) (1,087) 4576

Registration status

Approved / Active

Organisation type

Company Limited by Shares

Founded

1997-04-01

Paid-in capital

NT$ 1,198,018,480

Representative

Cho Hsiu-yu

Phone

04-23550110

Website

https://www.hiwinmikro.tw/

Exporter

Yes — registered with the Trade Administration

Annual revenue band

NT$1–5B

Ownership

Group subsidiary / corporate-held · Ta Yin Tou Tzu Co., Ltd.

Representative tenure

In office since 2021-08 (5 yrs); last handover 2021-08 (same surname)

Growth & profitability

Revenue 2026-09 YoY +74.7%, year-to-date +58.1%
Gross margin 38%, operating margin 17.3%, net margin 13.6% (2026-Q2 YTD)

Compliance record

Environmental penalties: 4 case(s) in 5 years, latest 2024-07-22, fines NT$ 153,000 (industrial waste; water pollution)
Occupational safety penalties: 2 case(s) in 5 years, latest 2023-10-11 (Art. 6) — matched by company name

Plants 4

• Plant · No. 6, Jingkezhong Rd., Nantun Dist., Taichung City↗ In production
• Plant 2 · No. 7, Jingke 8th Rd., Nantun Dist., Taichung City↗ In production
• Plant · No. 68, Fenggong Rd., Hukou Township, Hsinchu County↗ In production
• Yunke Plant · No. 5, Keban 1st Rd., Douliu City, Yunlin County↗ In production

Certifications 8

• ISO 14001 (1,159)Self-reported
• ISO 14064 (319)Self-reported
• ISO 14067 (83)Self-reported
• ISO 45001 (962)Self-reported
• ISO 50001 (296)Self-reported
• ISO 9001 (4,294)Self-reported
• OHSAS 18001 (157)Self-reported
• TOSHMS (271)Self-reported

Patents 21

• 2026 Measuring tape jig with magnetic detection function
• 2025 Micro-motion platform
• 2025 Stator auxiliary slot structure

Similar companies 10

• LIAN-MING MACHINE CO., LTD. · Kaohsiung City NT$100–500M estimated
  Shared: Ventilation fan manufacturing, Electronic connector (wire) manufacturing
• TAY CHENG HYDRAULIC INDUSTRY CO., LTD. · Hsinchu City NT$20–100M estimated
  Shared: Other power generation, transmission & distribution machinery manufacturing n.e.c., Ventilation fan manufacturing
• PAN CHIEF ENTERPRISE CO., LTD. · New Taipei City < NT$20M estimated
  Shared: Other power generation, transmission & distribution machinery manufacturing n.e.c., Ventilation fan manufacturing
• CHING YEN MACHINERY CO., LTD. · Taichung City NT$20–100M estimated
  Shared: Other metalworking machinery & equipment manufacturing n.e.c., Ventilation fan manufacturing
• CHILIN ELECTRONICS CO., LTD. · New Taipei City NT$20–100M estimated
  Shared: Ventilation fan manufacturing, Electronic connector (wire) manufacturing
• N-TEC CORP. · Taichung City NT$100–500M estimated
  Shared: Ventilation fan manufacturing, Electronic connector (wire) manufacturing
• A. E. POWER CORPORATION · Kaohsiung City NT$20–100M estimated
  Shared: Other power generation, transmission & distribution machinery manufacturing n.e.c., Other metalworking machinery & equipment manufacturing n.e.c.
• SOLIDTECH ENGINEERING INC. · Hsinchu City NT$20–100M estimated
  Shared: Ventilation fan manufacturing, Electronic connector (wire) manufacturing
• Chu Cheng Machinery Engineering Co., Ltd. · Hsinchu City NT$20–100M estimated
  Shared: Other metalworking machinery & equipment manufacturing n.e.c., Ventilation fan manufacturing
• Minebea Linear Motion (Taiwan) INC. · Taichung City NT$100–500M estimated
  Shared: Ventilation fan manufacturing

Ranked by overlap in processes and materials, registered business activities, certifications and main products; rarer shared traits weigh more. Dissolved companies are excluded.

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