US famous ozone generator manufacturer used our two 400g/hr ozone cells for their ozone generator. 

The ozone cells come with 8 dielectric in each cell, and these are the customized design. Customer likes the design as they fit to their skid quite well.

We have been very thankful to them, as our cooperation started in 2015. Their high standard QC had helped us improve our quality since then. 

And customer added the lens for internal inspection. 

When dielectrics are working OK, you can see blue corona discharge of each dielectric.