Waarom “Controlled UVB” Is a Category Most Factories Won’t Touch — and Why That’s Your Advantage
TL;DR (for buyers) BK300 is a compact consumer UVB tanning & light-exposure panel — not a medical device. Its edge isn’t its 60-LED count. It’s that BK300 takes the one part of the spectrum most panels avoid — UVB (295nm + 311nm) — and engineers it into a product that is measurable, distance-controlled, and honestly explainable to your end […]