... AB SpecificationsFeatures: 1)Structure : birch flooring ,birch solid wood flooring,indoor flooring2)moisture content :10+/-2% and also ... rooms,hotel rooms,art gallery,indoor decorateProduct nameSolid wood flooring or solid wood floorWood speciesOak ,merbau ,okan ,red oak , ... , AB , ABC, ABCD , BCD, BC ,CDCoreFull real woodSurfaceUv lacquer of treffert or natural oil or unfinishedMoisture content8 ...