Adopting pleasant super long dimension, pursuing nature texture techniques, combining broadness and mystery, relieving nostalgia. Showing superb craftsmanship of nature and revealing intense vitality in delicacy to emerge foreign sentiment and natural beauty. product parameters Specification 1826×190×12mm Surface technical process: monumental production process Method of grooving: isolated layer grade of shock resistance: IC3 test of collision of falling body: 1600mm Test of attack resistance: 15-17N Test of wear resistance: ≥0.15g/100r