Unified Business No.

79979184

Industry

Machinery & Equipment (12,724)

Main products

Other special-purpose machinery (3,243)

Location

NO. 100, KEJI 5TH RD., ANNAN DIST., TAINAN CITY↗
Tainan City (8,491) · Annan Dist. (1,234)

Listing

Listed (TWSE) (1,087) 7730

Organisation type

Company Limited by Shares

Founded

2002-06-11

Paid-in capital

NT$ 367,967,310

Representative

Sung Chun-yi

Phone

(06)291-5500

Website

http://www.nemstek.com.tw

Exporter

Yes — registered with the Trade Administration

Annual revenue band

NT$100–500M

Ownership

Group subsidiary / corporate-held · Chi Cheng Technology Co., Ltd.

Representative tenure

In office since at least 2014 (12+ years)

Growth & profitability

Revenue 2026-09 YoY +64.4%, year-to-date +4.1%
Gross margin 45.6%, operating margin 9.2%, net margin 10.7% (2026-Q2 YTD)

Patents 10

• 2025 Thin plate positioning device for vacuum plasma etching
• 2025 Gas decomposition device (3)
• 2025 Plasma wafer cleaning equipment

Government programs & awards 2

• SBIR (Small Business Innovation Research) program 2022 · Ministry of Economic Affairs Small & Medium Enterprise and Startup Administration
• SBIR (Small Business Innovation Research) program 2020 · Ministry of Economic Affairs Small & Medium Enterprise and Startup Administration

Similar companies 10

• INTRON CO., LTD. · Hsinchu County NT$100–500M estimated
  Shared: Other special-purpose machinery & equipment manufacturing n.e.c., Other electronic & communication equipment & parts wholesale n.e.c., Other machinery & equipment wholesale n.e.c.
• YURUI TECH CO., LTD. · Yilan County NT$100–500M estimated
  Shared: Other special-purpose machinery & equipment manufacturing n.e.c., Other electronic & communication equipment & parts wholesale n.e.c.
• Ye Xin Technology Co., Ltd · Hsinchu County NT$100–500M estimated
  Shared: Other special-purpose machinery & equipment manufacturing n.e.c., Other electronic & communication equipment & parts wholesale n.e.c., Other machinery & equipment wholesale n.e.c.
• SURGE ROBOTIC CO., LTD. · Taoyuan City < NT$20M estimated
  Shared: Other electronic & communication equipment & parts wholesale n.e.c., Other machinery & equipment wholesale n.e.c.
• INTERMATE CO., LTD. · Taoyuan City NT$20–100M estimated
  Shared: Other special-purpose machinery & equipment manufacturing n.e.c., Other electronic & communication equipment & parts wholesale n.e.c., Other machinery & equipment wholesale n.e.c.
• KAI FUNG TECHNOLOGY CO., LTD · Hsinchu County NT$20–100M estimated
  Shared: Other special-purpose machinery & equipment manufacturing n.e.c., Other electronic & communication equipment & parts wholesale n.e.c., Other machinery & equipment wholesale n.e.c.
• FUJICHEM PRECISION MACHINERIES, INC. · Yilan County NT$20–100M estimated
  Shared: Other special-purpose machinery & equipment manufacturing n.e.c., Other electronic & communication equipment & parts wholesale n.e.c., Other machinery & equipment wholesale n.e.c.
• WEIXIN SYSTEM CO., LTD. · Tainan City NT$20–100M estimated
  Shared: Other electronic & communication equipment & parts wholesale n.e.c.
• MOOHO TECHNOLOGY CO., LTD. · Hsinchu County NT$100–500M estimated
  Shared: Other electronic & communication equipment & parts wholesale n.e.c.
• TSUAP Co.,Ltd · Hsinchu County NT$100–500M estimated
  Shared: Other electronic & communication equipment & parts wholesale n.e.c.

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