Stainless Steel Ball, Carbon Steel Ball, Bearing Steel Ball manufacturer / supplier in China, offering 9.525mm High Polished G10 G100 304 Stainless Steel Balls for Ball Joint Rod Ends, Food Grade Stainless Steel Balls 5mm– 8mm – High Polish for Chocolate & Food Processing, Customized Packaging High Precision Black Silicon Nitride Ceramic Ball for Ball Bearing and Ball Screw and so on.