A ring Coated Abrasives, can be used for all kinds of metal and non-metallic materials of the plate, belt, roll grinding and polishing, especially for extra large, long, large plane left the assembly line mill. Processing width from the size of 10 mm - 14000mm between the use of the former Federal Republic of Germany is the production technology and glue,most workers graduated from Zhengzhou Electrical Engineering School to ensure that the quality of the product, the maximum meet the needs of users at home and abroad, In addition customers may also request special custom processing. Apply to the furniture industry, automobile industry, shipbuilding industry, machinery light, stainless steel products and decoration industries.