Contact numbers are listed as per the company organization for Japan and as per the subsidiaries for overseas. If you do not know whom to contact, please enquire the head office.
Office hours are 9:00 - 17:00, excluding Saturdays, Sundays, National holidays, the New Year holiday season, and company holidays.
Domestic
Head Office
| TEL |
+81-3-5437-8411 |
| FAX |
+81-3-5437-7172 |
Commercial
Semiconductor Related Materials Sales
| TEL |
+81-3-5437-8410 |
| FAX |
+81-3-5437-7395 |
| PRODUCTS |
- High-Purity Quartz Glass Products
- TPSS Si-Impregnated Silicon Carbide Products
- High-Purity Carbon and Graphite Products
- CEPURE In-Line Gas Filters
- Vacuum-Break Filters
- Carbon Brushes
- QCH-HEATER
- Silica Glass Crucibles for Glass Industry
- TECORUNDUM Silicon Carbide Heating Elements
- SAPPHAL High-Purity Translucent Alumina Ceramics
- ADS High-Purity Alumina Ceramics
- High-Purity Silicon Materials
- CERASIC Atmospheric Pressure Sintered SiC
|
Advanced Ceramics Sales
| TEL |
+81-3-5437-8413 |
| FAX |
+81-3-5437-7395 |
| PRODUCTS |
- SAPPHAL High-Purity Translucent Alumina Ceramics
- ADS High-Purity Alumina Ceramics
- High-Purity Silicon Materials
- CERASIC Atmospheric Pressure Sintered SiC
- Kiln Furniture for Sintering Electronic Parts
- Crucibles for Solar-Battery Manufacturing
- GLASSUN Fused Silica Refractories
- Monolithic Refractories Refractories for the Glass Industry
|
Optical Functional Components Sales
| TEL |
+81-3-5437-8413 |
| FAX |
+81-3-5437-7395 |
| PRODUCTS |
- Photomask Substrates for Producing IC
Large-Scale
- Photomask Substrates for Producing LCDs
|
Bio-Ceramics Production
| TEL |
+81-6-6941-8255 |
| FAX |
+81-6-6941-8251 |
| PRODUCTS |
- NEOBONE Ceramic Bone Substitutes
|
Chubu Branch
| TEL |
(0566)21-3507 |
| FAX |
(0566)21-3152 |
Tohoku Branch
| TEL |
+81-22-264-2241 |
| FAX |
+81-22-264-2242 |
Overseas
CoorsTek Taiwan Corp.
| TEL |
+886-(0)3-575-1238 |
| FAX |
+886-(0)3-575-1633 |
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