Product details Name GIGA Chinese natural 18mm polished natural stone Surface Polished, flamed ,honed ,acid wash,picked size 16~22mm Tiles 305x305x10mm,457x457x12mm 400x400x12mm,300x600x12mm 400x400x20mm,300x600x20mm 400x600x20mm,600x600x20mm slabs 2400upx1200upx20/30mm 2700upx1700upx20/30mm Size tolerance ±1~±2mm Quality control The thickness tolerance is calibrated from 0.5-1mm; polished light is 95 degree up Payment T/T, L/C at sight Packing wooden bundles Delivery time 15~30 days normally, depend on the order quantity Quality Adjacent edge verticality tolerance Giga (Tianjin) Import And Export Co., Ltd. was founded in 1997, We specialize on the processing of marble stone used in the construction and decoration of interiors and exteriors. We are dedicated in serving both domestic and international market . Our organization consists of hard working, talented and highly experienced staff who are dedicated towards their work. Marble Stones delivers its services in many different ways, each dependent upon the needs of the clients. contact me skype:quellaliu email: serenaliu@plywood-giga.com