Our main products are forging grinding steel balls with diameters from 25mm to 150mm, and high, medium, and low Chrome alloyed casting iron balls with diameters from 25mm to 150mm. They are mainly applied to various mines, cement plants, power stations and chemical industries. Their specialties: high hardness, even wearing, good wear resistance, and no breakage. That's why they have obtained a high reputation from customers in domestic and foreign markets.