CHUNG HSIN ELECTRIC & MACHINERY MANUFACTURING CORPORATION

Unified Business No.

33029464

Industry

Machinery & Equipment (12,724)

Main products

Other special-purpose machinery (3,243)

Location

NO.25, WENDE RD., GUISHAN DIST., TAOYUAN CITY 333, TAIWAN (R.O.C.)↗
Tainan City (8,491) · Shanhua Dist. (160)

Listing

Listed (TWSE) (1,087) 1513

Registration status

Approved / Active

Organisation type

Company Limited by Shares

Founded

1956-05-01

Paid-in capital

NT$ 5,031,125,150

Representative

Chiang Fu-nien

Phone

(03)3284170

Website

http://WWW.CHEM.COM.TW

Exporter

Yes — registered with the Trade Administration

Annual revenue band

≥ NT$5B

Ownership

Group subsidiary / corporate-held · Sheng Yuan Tou Tzu Co., Ltd.、Jih Jih Hsing Technology Co., Ltd.

North American market

FCC equipment authorization

Representative tenure

In office since 2023-08 (3 yrs); last handover 2023-08 (same surname)

Growth & profitability

Revenue 2026-09 YoY +11.3%, year-to-date +5.0%
Gross margin 27.3%, operating margin 19.4%, net margin 15.9% (2026-Q2 YTD)

Compliance record

Environmental penalties: 1 case(s) in 5 years, latest 2026-07-23, fines NT$ 6,000 (industrial waste)
Labour Standards Act penalties: 1 case(s) in 5 years, latest 2022-02-09, fines NT$ 100,000 (Art. 32) — matched by company name
Occupational safety penalties: 8 case(s) in 5 years, latest 2026-07-24, fines NT$ 460,000 (Art. 19; Art. 27; Art. 37) — matched by company name

Plants 3

• Fengongsi Fengong · No. 1, Mushangang W. Rd., Shanhua Dist., Tainan City↗ In production
• Chiayi Plant · No. 22, Machou Yeyuanqu Yeyuan 1st Rd., Lucao Township, Chiayi County↗ In production
• Linkou Plant · No. 25, Wende Rd., Guishan Dist., Taoyuan City↗ In production

Certifications 4

• CNS 45001 (114)Official registry · Taiwan Testing & Certification Center
• ISO 14001 (1,159)Official registry · Taiwan Testing & Certification Center
• ISO 45001 (962)Official registry · Taiwan Testing & Certification Center
• ISO 9001 (4,293)Official registry · Taiwan Testing & Certification Center

Patents 11

• 2025 Circuit breaking equipment
• 2025 Gas-insulated switch
• 2024 Power system design and control technology

North American market evidence 2

• FCC equipment authorization E2R
• FCC equipment authorization QWT

Recent changes 2

• 2026-07-24
  PenaltiesOccupational safety penalties: latest case 2026-07-24; 8 case(s) in 5 years, fines NT$ 460,000
• 2026-07-23
  PenaltiesEnvironmental penalties: latest case 2026-07-23; 1 case(s) in 5 years, fines NT$ 6,000

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