DongSheng Steel Ball manufacturing Co.,LTD. is located in venerable city YunCheng which has a history of a thousand years. Being granted the right of self-supporting exporting by the Foreign Trade and Economic Committed of Shandong, is one of most prestigious exporters in Yucheng.

Integrating producing, export and service, we focus on manufacturing steel balls which been widely used in machinery industry such as bearings, bicycle, valve, automobile applications, grinding media etc. Our main products are carbon steel balls, bearing balls, stainless balls, valve balls and steel balls...