... 2)usage: flooring, countertop,stairways 3)competitor price, grade A king gold marble: Size120UP*240UP*20mm,120UP*240UP*30mm,etc Surfacepolished ... , natural split, flamed, etc. Qualityhigh polishing, strict tolerance. Pricecompetitive Usagefloor, wall, countertop, washbasin, etc. Widely used in hotel, restaurant, house decoration ...