China Shandong Huamin Steel Ball Joint-stock Co., LTD is one of the leading manufacturers and exporters for grinding steel ball?grinding steel bars(rods) in China, built in the year of May 1986, the annual production output at present is 150,000 metric tons. Our products are used in ball mills for mineral processing, and mainly exported to USA, Canada, Chile, South Africa, Italy, Greece, Korea and Japan more than 30 countries and regions in the world.  
We have the most advanced Automatic Production Equipments and have the full checking devices for quality control.
We have the experienced engineers and skilled workers, and we have obtained the Certificates of ISO9001 and Environmental Certificates of ISO14001!