vinyl flooring metal series 1.standard Size:12"X12",12"X24",24" ... "X18",18"X36",36"x36" 2.Thickness:2.0-3.0mm vinyl flooring metal series A.standard Size:12"X12",12"X24 ... ",18"X18",18"X36",36"x36"B.Thickness:2.0-3.0mm,C.Wear layer:0.2-0.7mm D.Used ... ,34,43GB/T 4085 and GB8624 B1NApassCNTS 8907NApassISO 9001NApass vinyl flooring metal series