Reactive stain products get a lot of wood flooring specialists’ interests, also bring headache because they found the reactive stain colours are very difficult to become stable. VIFLOOR will test the colour at least half a year every time we make a new one, it helps customers avoiding reactive stain inconsistency problem. LI648 is a product that we have been working on for 2 years, it attracted many projects in European, North American and Australian markets. Feel free to contact us if you have any questions regarding it.