infrared optics
2 US facilities across 2 states are recorded as making this. Every entry below says where the claim came from — a federal registry, the company’s own website, or the company itself. Nothing here is paid for or ordered by anything but name.
| Facility | Where | Recorded by |
|---|---|---|
| YREM INC | HULL, MA | company website |
| HARDIN OPTICAL COMPANY | BANDON, OR | company website |