Jason Comet Chaser 480 Telescope Does Anyone Know Who Manufactured/s Jason Reflector Telescopes?

Does anyone know who manufactured/s Jason reflector telescopes? - jason comet chaser 480 telescope

The official website of the manufacturer or intended by the manufacturer:
Jason 323
Comet Chaser
Telescope
160X Power
480 mm focal length
3 "diameter

Telescope is of a certain age, so I'm not sure whether the company is still active, but I thought it would be worth a try. I lost the user guide and can not understand how to build