I recently purchased a Sinjoe CO2 laser and hired a broker to manage the shipping. Turns out there is something called an Accession number that neither I nor the broker, nor, apparently, the manufacturer, knew about. Now the FDA is saying that without it the machine will either be destroyed or shipped back to China. There is no alternative process the FDA has in place to make this work and they said its not uncommon (which I think is kind of crazy). Does anyone in the USA own a Sinjoe machine and how did you navigate this??