Tai an Zhong Rui Steel Ball Co, .LTD which is one of the leading ball makers in China even in Asia with 5000tons output a year. It has its own provincial class enterprise Technology Development Center and obtained ISO9001:2008 Quality System Certificate. We make and supply all kinds of balls such as Material, Carbon Steel, Chrome Steel, Stainless Steel, Aluminium, plated steel balls etc.Grade 5 to G1000;Size:0.5 mm to 60 mm. Moreover, we can make abmormal balls up to clients&＃039; requirements. They are widely used in many fields such as auto, motorcyle, bicycle, bearing, aviation, precision meter and instrument, medical apparatus and instrument. They are widely exported to over 38 countries such as US, Germany, Japan, Italy, Canada , Brazil and Korea etc. Through several years&＃039;development, today Taian zhong rui steel ball co, .ltd is one of the largest manufacturer and distributor of all types of Balls and bearings and ball retainers in Asia. now we are trying to win satisfaction of customers all over the world by our excellent quality systerm and perfect services.