jiang yan city rong cheng machinery abrasive and mould co ., ltd. is one professional manufacturers of coated abrasive in China. Our main products are Sanding Screen ,griddle screen ,wall patch Sanding Sponge ,sanding belt and other coated abrasive products. They have been widely used in construction or decoration drywall inside house and kitchen .　　We had passed ISO9001 Quality System to produce, and the well-trained team of employees all contribute to the high quality of our products. If