![]() EL-CAT EL-CAT is a company that manufactures and distributes silicon wafers. It offers compound semiconductors, crystal substrates, solar cells, ingots, and other products. | ![]() Pure Wafer Solutions Pure Wafer Solutions (formerly known as WRS Materials) is a producer of silicon wafers. | |
Founding Date | Founding Date 1990 | Founding Date 2008 |
Type | Type Private | Type Subsidiary |
Tags | ||
Locations | Locations Ridgefield Park, US HQ | Locations San Jose, US HQ |
Employees | Employees 5 | Employees 19 |

Pure Wafer Solutions (formerly known as WRS Materials) is a producer of silicon wafers.
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