Blastrac Trapezoid PCD Concrete Grinding Plate Quanzhou Yingrui Import and Export Trade Co., Ltd. Base Info Model NO.:DYF-P04PCD No:2Certificate:BV; SGS; ISO9001PCD Size:1,4Web:Www.Concretetoolsunny.COMTrademark:SunnnyTransport Package:Carton,PlywoodSpecification:DiamondOrigin:ChinaHS Code:68042100 Description Pre:4 Inch Diamond Cup Wheel PCD Disc Next:Trapezoid Diamond Grinding Shoes Abrasive Tools for Floor Grinder