... 2Quality assured 3timely delivery 4competitive prices, 5all specifications, Product nameAuto oil seal metal shellBrand nameFuruidaCountry of OriginChinaapply vehiclesallSpecificationvariousMaterialIron, carbon steel, tinplate, alloy ... Requirements1) Breaking corner, deburring2) Without any scratch, pits,nick,wrinkle and other defects.3) High precise sizeProduction equipment1) roll pressing machines ...