PVC flooring 1, top quality; 2, reasonable price; 3, quick delivery; 4, wide usage; PVC flooring composition:This PVC floor consists of four layers ... coat, so it has the longest life in congenericproducts.4. Quality warranty period is six years and service life is as ... virgin materials instead of recycledmaterials to make sure the high quality of the floors. For our pvc sports floor,its service ...