Hirai Hirai (平井 とする) is a company that designs, manufactures, and sells gas precision control devices for semiconductor manufacturing. | ![]() McCarter Machine McCarter Machine (also known as McCarter Technology) is a manufacturer of precision component parts.
| ![]() KUMKANG QUARTZ KUMKANG QUARTZ (금강쿼츠) is a provider of quartz products for the semiconductor industry. | |
Founding Date | Founding Date 1948 | Founding Date 1981 | Founding Date 1997 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Chuo City, JP HQ | Locations La Porte, US HQ | Locations Hwaseong, KR HQ |
Employees | Employees 131 | Employees 6100% increase | Employees 424 |

McCarter Machine (also known as McCarter Technology) is a manufacturer of precision component parts.
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KUMKANG QUARTZ (금강쿼츠) is a provider of quartz products for the semiconductor industry.
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