... , AC3, AC4. (3) Thickness: 7mm, 8mm, 12mm. (4) Surface Type: Crystal surface, thin embossed surface, small embossed surface, medium embossed surface ... ) Color Type: Beech, Maple, Walnut, Pine, Cherry, Oak, Teak, Sandal, Apple, Bamboo, Antique Wood etc. (6) Basic material: Leading Quality HDF ... % T/T after receipt of the copy of B/L. crystal laminate flooring