![]() CASTECH CASTECH (福建福晶科技股份有限公司) is a company that manufactures crystals, precision optics, and laser components. | ![]() Photo Sciences Photo Sciences manufactures laser-generated photo masks for semiconductor, optics, solar, photo voltaic, bioscience, and biomedical applications. | |
Founding Date | Founding Date 1990 | Founding Date 1972 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Fuzhou, CN HQ | Locations Torrance, US HQ |
Employees | Employees 1,94115% increase | Employees 29 |

Photo Sciences manufactures laser-generated photo masks for semiconductor, optics, solar, photo voltaic, bioscience, and biomedical applications.
View company