Taian Asia Steel Ball Company (AST), Chinese manufacturer and exporter of steel ball with variety of materials, such as high carbon, low carbon steel, chrome, stainless steel, alloyed casting iron, grinding media, forged steel etc. Dimension from 0.1 mm to 30 mm. The standard of hardness and wide application can meet customers from both home and abroad.

steel ball widely used in decoration, bearing, grinding, etc..