Simulatan (Including Crossed Cylinder)
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 |
|---|---|---|
| OPTEGO VISION USA INC | TUCSON, AZ | federal registry |
| GULDEN OPHTHALMICS INC. | ELKINS PARK, PA | federal registry |