Cheap Bluestone / Blue Limestone / Blue Stone Qingdao Dongxin Stone Co., Ltd. Base Info Color：BlueLimestone Density (g / cm³)：> 2.56Thickness Tolerance：+-1mmTrademark：DONGXINSpecification：Grade AOrigin：Qingdao, ChinaHS Code：68029290 Description Pre：Angel Heart Shaped Granite Tombstone Next：Pearl White Granite G3755 Stone
