Shandong Huamin Steel Ball Joint-Stock Co., Ltd. is one of the largest manufacturers and exporters of grinding steel balls and steel bars( Grinidng rod for Alumina project)in China. Our annual production output is 150,000 metric tons. Our products are mainly exported to the USA, Canada, Chile, South Africa, Italy, Greece, Korea and Japan, more than 30 countries and regions in the world.

Our products( Grinidng rod for Alumina project) have obtained ISO9001 International Quality System Authentication, and our company has passed ISO14001 Environmental System Management Authentication. Besides,we hold the only automatic roll forging machine for grinding steel ball in China which developed by ourselves.The quality of our products(Grinidng rod for Alumina project) can meet different requirements of clients in different countries and regions.

Our main products:

1,   Grinding steel balls include forging steel grinding balls: dia. 20mm --- 150mm; the high, medium and low Chrome alloyed casting iron balls: dia. 17mm --- 120mm.

2,  Grinding steel bars: dia 30-110mm,length : 2-6m (Grinidng rod for Alumina project)

3. (Grinidng rod for Alumina project)Applied in various mines, cement plants, power stations, chemical industries etc. The features are high hardness, no bending, good wear resistance . They have obtained a high reputation from customers in domestic and foreign markets.

We welcome customers both at home and abroad to come to negotiate business with us, we sincerely promise you. (Grinidng rod for Alumina project)We are trying our best to supply you with high quality products, reasonable prices, timely delivery with satisfactory service as the basis of our long-term cooperation.