Is Mucus Pro equipment available for purchase in all countries?

Is Mucus Pro equipment available for purchase in all countries?
Что означает Фраза на сайте Mucus Pro: “Bulova Company may refuse to sell Mucus pro equipment without explanation. This is due to the company’s policy on regulating the market for the production of high-quality natural snail mucus in the world” ?

Mucus Pro Regulatory Policy

Indeed, Bulova regulates sales of Mucus Pro snail slime extractors and may refuse shipment to certain countries without explanation. This is stated on the company’s website. What are we talking about:

The information is being updated and will be supplemented