Marble Floor Concrete Floor Polishing Pad Dongguan Merrock Industry Co., Ltd. Base Info Model NO.：F-23Shape：CircleBonding Agent：ResinTrademark：MRKTransport Package：CartonSpecification：3 inchOrigin：China Description Pre：Dry & Wet Polishing Pads for Concrete Stone Next：Concrete Flexible Polishing Pad Grinding Pad
