Hemlock Semiconductor Hemlock Semiconductor (HSC) is a company that manufactures polysilicon products. | ![]() Nanjing Sanchao Advanced Materials Nanjing Sanchao Advanced Materials (南京三超新材料) is a company that specializes in the research, development, and manufacturing of diamond and CBN (cubic boron nitride) tools for the PV (photovoltaic) and semiconductor industries. | ![]() NITTA DuPont NITTA DuPont (ニッタ・デュポン, formerly known as NITTA Haas) is a company that manufactures ultra-fine polishing systems for silicon wafers. | ||
Founding Date | Founding Date 1961 | Founding Date 2008 | Founding Date 1999 | Founding Date 1983 |
Type | Type Subsidiary | Type Subsidiary | Type Public | Type Private |
Tags | ||||
Locations | Locations Richland, US HQ Midland, US | Locations Bedford, US HQ Shanghai, CN Mumbai, IN | Locations Nanjing, CN HQ Haining, CN Ningbo, CN Zhenjiang, CN Hiroshima, JP | Locations Osaka, JP HQ |
Employees | Employees 7614% decrease | Employees 64 | Employees 66541% decrease | Employees 300 |
Financial | ||||
Revenue (est.) | Revenue (est.) $1b (Y, 2022) | Revenue (est.) N/A | Revenue (est.) ¥219.9m (FY, 2025) | Revenue (est.) N/A |
1366 Technologies is a company that manufactures silicon wafers.
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Nanjing Sanchao Advanced Materials (南京三超新材料) is a company that specializes in the research, development, and manufacturing of diamond and CBN (cubic boron nitride) tools for the PV (photovoltaic) and semiconductor industries.
View company
NITTA DuPont (ニッタ・デュポン, formerly known as NITTA Haas) is a company that manufactures ultra-fine polishing systems for silicon wafers.
View company