DYACO INTERNATIONAL INC.

岱宇國際股份有限公司

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1990Founded

NT$1.8BPaid-in capital

5Plants

7Certifications

32Patents

≥ NT$5BRevenue band

Unified Business No.: 23751545
Industry: Other Transport Equipment & Parts (1,121)
Main products: Motorcycles & parts (346)
Location: 12F., NO.111, SONGJIANG RD., ZHONGSHAN DIST., TAIPEI CITY, TAIWAN
Taichung City (17,121) · Dajia Dist. (652)
Listing: Listed (TWSE) (1,087) 1598
Registration status: Approved / Active
Organisation type: Company Limited by Shares
Founded: 1990-06-02
Paid-in capital: NT$ 1,791,420,920
Representative: Lin Yu-ying
Phone: (02)25152288
Website: https://www.dyaco.com.tw/?srsltid=AfmBOors8r8CMPZ9fRdwHzLRRCB3MI_dONQedARrfarMrcvdNM8RNoJv
Exporter: Yes — registered with the Trade Administration
Annual revenue band: ≥ NT$5B
Ownership: Group subsidiary / corporate-held · Yung Heng Tou Tzu Co., Ltd.、Chia Ni Te Co., Ltd.、Tsai Tuan Fa Jen Taipei Shih Tai Yu Kuo Chi Tzu Shan Chi Chin Huei
North American market: FCC equipment authorization FDA medical device registration
Representative tenure: In office since 2023-11 (3 yrs); last handover 2023-11 (same surname)
Growth & profitability: Revenue 2026-09 YoY +25.1%, year-to-date -0.5%
Gross margin 40.6%, operating margin -2.4%, net margin 3% (2026-Q2 YTD)

Plants 5

Dajia Plant 2 · No. 399, Sec. 1, Zhongshan Rd., Dajia Dist., Taichung City In production
Dajia Plant · 6F, 5F, No. 1200, Sec. 1, Zhongshan Rd., Dajia Dist., Taichung City In production
Changhua Plant 2 · No. 36, Xinggong Rd., Shengang Township, Changhua County In production
Changhua Plant 5 · No. 4, Gongdong 3rd Rd., Hemei Township, Changhua County In production
Changhua Plant · No. 1, Gongyi Rd., Hemei Township, Changhua County In production

ISO 45001 (962)Official registry Valid until 2029-07-31 · SGS Taiwan Ltd.
Medical device license (Class I) (1,430)Official registry Valid until 2020-08-25 · Taiwan Food and Drug Administration (TFDA)
Medical device license (Class I) (1,430)Official registry Valid until 2027-06-27 · Taiwan Food and Drug Administration (TFDA)
Medical device license (Class I) (1,430)Official registry Valid until 2022-06-27 · Taiwan Food and Drug Administration (TFDA)
Medical device license (Class I) (1,430)Official registry Valid until 2019-07-24 · Taiwan Food and Drug Administration (TFDA)
Medical device license (Class I) (1,430)Official registry Valid until 2019-07-24 · Taiwan Food and Drug Administration (TFDA)
Medical device license (Class I) (1,430)Official registry Valid until 2027-10-31 · Taiwan Food and Drug Administration (TFDA)

FCC equipment authorization 2AHVL 2016-04-01
FDA medical device registration 3042928305 2025-12-25
Exerciser, Non-Measuring

LAGEAR ENTERPRISE CO., LTD. · Taichung City < NT$20M estimated
Shared: Other sporting goods & equipment wholesale n.e.c.
FONG FONG ENTERPRISE CO., LTD. · New Taipei City < NT$20M estimated
Shared: Other basic metal manufacturing n.e.c.
WEN YANG INDUSTRY CO., LTD. · Chiayi County NT$20–100M estimated
Shared: Other merchandise wholesale brokerage n.e.c.
LIXING CHAIN CO., LTD. · Tainan City < NT$20M estimated
Shared: Other sporting goods & equipment wholesale n.e.c.
Ting Cheng Chi Che Parts Factory · Taichung City < NT$20M estimated
Shared: Other sporting goods & equipment wholesale n.e.c.
Chin Cheng Tieh Factory · Taichung City NT$0.5–1B estimated
Shared: Motorcycles & parts
SHINN JIA INDUSTRIAL CO., LTD. · Tainan City < NT$20M estimated
Shared: Motorcycles & parts
JEANI INDUSTRIAL CO., LTD. · Tainan City < NT$20M estimated
Shared: Motorcycles & parts
HORNG BLACK CO., LTD. · Tainan City NT$0.5–1B estimated
Shared: Motorcycles & parts
Yu Yi Enterprise Co., Ltd. · Tainan City NT$20–100M estimated
Shared: Motorcycles & parts