INFORMATION
- Company Name
- CST Co., Ltd.
- Date of Establishment
- April 7, 1977
- Capital
- 50 million yen
- Representative Director and President
- Shoji Inoue
- Number of Employees
- 140 (as of end of March 2023)
- Main Products
-
- Large mask blanks for FPDs
- Large mask blanks for FMMs
- Mask blanks for packages
- Small mask blanks for semiconductors
- Low reflection BM blanks
- Thick film resist blanks
- Other thin film products
- Handling jigs
- Board cases
- Offices
-
【Head Plant】
3-20-29 Omagari, Samukawa-machi, Koza-gun, Kanagawa
253-0113
PHONE：+81 467-74-1935 (Sales Office)
+81 467-40-6556 (Administrative Office)
FAX：+81 467-75-1131
【Esashi Plant】
30 Matsunagane, Esashi Iwayado, Oshu-shi, Iwate
023-1101
PHONE：+81 197-35-6636 (Main Line)
FAX：+81 197-35-0968
- Plant area
-
【Head Plant】
Site 5,723㎡
Building 2,788㎡
【Esashi Plant】
Site 16,338㎡
Building 7,852㎡
