... Guarantee Sheet.More information of our company: Jiujiang Kinslate Co., LtdMain Products1. Culture Stone: thickness----30-50, 25-35, 15-25, 8 ... : natural, can be with holes6. Slate Irregular Random Stone / Loose Slate Stone:thickness—15-25,25-35,20-50,35-50mm ... pink, black, dark green7. Why Choose Us?We Jiujiang Kinslate Co., Ltd have our own quarries and factories, with consistent productivity and ...