... , marble, PVC, magnesium oxide, cement board , postercloth etc.7) Material: natural agate 8) Processing technic: close, net sieve, microcrack, seamless, or ... passes through a meticulous process, to attain it's natural color and luster, making it unique from any other material. We ... aim to produce a top-grade, natural and elegant surface ornament. One of the hottest item nowadays ...