... 3 Excellent Workmanship 4 OEM accept yellow sandstone quarry description:Yunfu HuanJian Stone Ltd. ia a ... Sandblasted, Antique, etc. Thickness10mm-80mm , etc yellow sandstone quarry Quality ControlPolished degree: Above 85 degree Thickness Tolerance: +-1mm ... color marks according to clients' requirements2. HJ yellow sandstone quarry Available products :tiles, slabs, countertop, vanity top, ...