Unified Business No.

47056834

Industry

Non-metallic Mineral Products (2,406)

Main products

Glass & glass products (392)

Location

136, SEC. 4, CHUNG HSING ROAD, CHUTUNG, HSINCHU, TAIWAN↗
Hsinchu County (1,617) · Zhudong Township (136)

Listing

Listed (TWSE) (1,087) 1809

Registration status

Approved / Active

Organisation type

Company Limited by Shares

Founded

1974-12-06

Paid-in capital

NT$ 1,670,419,370

Representative

Tsai Hsien-lung

Phone

(03)582-4128

Website

https://www.china-glaze.com.tw/

Exporter

Yes — registered with the Trade Administration

Annual revenue band

NT$1–5B

Ownership

Family-run (inferred)

Representative tenure

In office since 2015-07 (11 yrs); last handover 2015-07 (same surname)

Growth & profitability

Revenue 2026-09 YoY +5.9%, year-to-date -0.9%
Gross margin 20.4%, operating margin 1%, net margin 0% (2026-Q2 YTD)

Compliance record

Environmental penalties: 1 case(s) in 5 years, latest 2024-07-22, fines NT$ 100,000 (soil & groundwater contamination)
Gender Equality in Employment Act penalties: 1 case(s) in 5 years, latest 2024-01-11 (Art. 13) — matched by company name
Occupational safety penalties: 1 case(s) in 5 years, latest 2023-02-20 (Art. 21) — matched by company name

Plants 2

• Plant · No. 136, Sec. 4, Zhongxing Rd., Zhudong Township, Hsinchu County↗ In production
• Miaoli Plant · No. 65-18, Tongwan Vil., Tongxiao Township, Miaoli County↗ In production

Certifications 3

• ISO 14001 (1,159)Official registry Valid until 2027-10-22 · Metal Industries Research & Development Centre (MIRDC)
• ISO 9001 (4,293)Official registry Valid until 2027-05-12 · Metal Industries Research & Development Centre (MIRDC)
• ISO 14001 (1,159)Self-reported

Processes & materials 1

• Ceramics (438) · InorganicThird-party audited

Patents 6

• 2026 Structure of multifunctional table
• 2026 Separator film for lithium-ion battery and lithium-ion battery using the same
• 2024 Solid-state sodium carbon dioxide battery

Similar companies 10

• Lixiang Ceramics CO., LTD. · New Taipei City NT$20–100M estimated
  Shared: Ceramics, Other glass & glass products manufacturing n.e.c., Other ceramic products manufacturing n.e.c.
• EZ PAINT CO., LTD. · New Taipei City < NT$20M estimated
  Shared: Ceramics, Other ceramic products manufacturing n.e.c.
• JINGLY CERAMICS CO., LTD. · New Taipei City < NT$20M estimated
  Shared: Ceramics, Other ceramic products manufacturing n.e.c.
• Yuan Yu Ceramics Industrial · New Taipei City < NT$20M estimated
  Shared: Ceramics, Other ceramic products manufacturing n.e.c.
• Jung Li Ceramics Co., Ltd. · New Taipei City < NT$20M estimated
  Shared: Ceramics, Other ceramic products manufacturing n.e.c.
• Ming Yu Tao Tzu Chang Co., Ltd. · New Taipei City < NT$20M estimated
  Shared: Ceramics, Other ceramic products manufacturing n.e.c.
• TO CHANCE TECHNOLOGY CO., LTD. · Taoyuan City < NT$20M estimated
  Shared: Other glass & glass products manufacturing n.e.c., Other ceramic products manufacturing n.e.c.
• TAI HWA POTTERY CO., LTD. · New Taipei City NT$20–100M estimated
  Shared: Ceramics, Other ceramic products manufacturing n.e.c.
• SHIUAN YUAN CO., LTD. · New Taipei City < NT$20M estimated
  Shared: Other glass & glass products manufacturing n.e.c., Other ceramic products manufacturing n.e.c.
• HSIN YUI TECHNOLOGY CO., LTD. · Hsinchu County < NT$20M estimated
  Shared: Other glass & glass products manufacturing n.e.c.

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