Shandong Huamin Steel Ball Joint-stock Co.,LTD is the largest manufacturers and exporters for grinding steel ball and decorative wrought iron products in China, the annual production output is 150,000 metric tons.
1. Grinding steel ball include: forging steel grinding balls: dia 20mm --- dia 150mm; the high, medium and low Chrome alloyed casting iron balls: dia17mm --- dia 100mm. They mostly apply in various mines, cement plants, power stations, chemical industries etc. The specialties: high...
read more