Carbon Steel Ball, Stainless Steel Ball manufacturer / supplier in China, offering 304 (L) Stainless Steel Ball 2mm 3mm 4mm 5mm 6mm G200 for Household Products Steel Ball, 3mm G200. G500 G1000 High Carbon Steel Balls for Ball Bearing Steel Ball, China Factory Price Free Samples 2mm-25.4mm Stainless Steel Ball for Valves, Pumps, Cleaning Brush, Nail Polish Bottle, Motors, Toy Ball. Steel Ball and so on.