Hot Sale Trapezoid Grinding Plate for Concrete Grinding 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:Shangtai Circle Smooth Grinding Wheel Plate Diamond Tools Next:Hot Sale Premium Concrete Grinding Wheel From China Manufacture