90/100mm Granite, Marble Diamond Grinding Cup Wheel Qingyuan Shangtai Diamond Tools Co., Ltd. Base Info Color:CustomizedMOQ:1PCSCertification:ISO;SGSShipping:by Air,by Sea,by ExpressOEM&ODM:WelcomeTrademark:QYSTDTransport Package:CartonSpecification:steelOrigin:ChinaHS Code:82023990 Description Pre:4-Inch Abrasive Tool Turbo Cup Type Diamond Grinding Wheel for Concrete Next:Double Round Segments Trapezoid Diamond Metal Bond Floor Grinding Plates for Concrete