SLIT AND HOLE INDUSTRY CO., LTD.
長圓工業股份有限公司
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1Plants
2Certifications
NT$100–500MRevenue band (est.)
- Unified Business No.
- 23574957
- Industry
- Machinery & Equipment (12,724)
- Main products
- Other special-purpose machinery (3,243)
- Location
- No. 6, E. 1st St., Rinan Vil., Dajia Dist., Taichung City 43770, Taiwan (R.O.C.)
Taichung City (17,121) · Dajia Dist. (652) - Listing
- Not publicly issued (84,625)
- Organisation type
- Company Limited by Shares
- Representative
- Hung Yueh-li
- Phone
- 04-26822061
- Website
- https://www.slithole.com.tw/
- Exporter
- Yes — registered with the Trade Administration
- Annual revenue band
- NT$100–500M estimated
- Ownership
- Individually held
- Representative tenure
- In office since at least 2013 (13+ years)
- Compliance record
- Environmental penalties: 1 case(s) in 5 years, latest 2023-05-08, fines NT$ 60,000 (industrial waste)
Certifications 2
- ISO 9001 (4,293)Official registry Valid until 2029-07-31 · TÜV NORD Taiwan Ltd.
- ISO 9001 (4,293)Self-reported
Processes & materials 11
- CNC machining (1,033) · MachiningSelf-reported
- Machining centre (175) · MachiningSelf-reported
- Polishing (313) · Surface treatmentSelf-reported
- Welding (626) · JoiningSelf-reported
- Grinding (430) · MachiningSelf-reported
- Precision machining (353) · MachiningSelf-reported
- Assembly (901) · Assembly & inspectionSelf-reported
- Surface treatment (576) · Surface treatmentSelf-reported
- Milling (482) · MachiningSelf-reported
- Laser cutting (155) · MachiningSelf-reported
- Electroplating (567) · Surface treatmentSelf-reported
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Shared: CNC machining, Machining centre, Grinding, Precision machining - CHIN HUNG MACHINERY CO., LTD. · Taichung City NT$20–100M estimated
Shared: CNC machining, Machining centre, Grinding, Precision machining