... : AC1, AC2, AC3, AC4. (2) Thickness: 7, 8, 12mm. (3)Advanced Germany production line Laminate flooring(1)Standard: ISO9001, ISO14001 ... , EN13329(2) Wear-resistance: AC1, AC2, AC3, AC4. (3) Thickness: 7mm, 8mm, 12mm. (4) Surface Type: Crystal surface, thin ... HDF White/Brown/Green Core Board. (7) Joint Type: Click System without Glue (Double Click and Arc Click)(8) Minimum Quantity ...