CHINA ZHENGZHOU INTERNATIONAL ABRASIVES&GRINDING EXPOSTION

Sponge sandpaper is made up of sponge and abrasive. It is produced through various processes such as gluing, planting, compounding, and punching. It is suitable for polishing the rough surfaces of mat...

As one of the most important coated abrasives, sponge sandpaper performs well in many aspects, such as polishing in automobile repair, hand polishing furniture, surface polishing of plastic products, ...

When people make objects, there are many details that need to be processed again later. For details, it is inevitable to cut and polish the raw materials. If you want to polish, you will naturally nee...