Our company is the second biggest manufacturer of chrome alloyed casting grinding balls used for the ball mill mining machine in China.  Applied areas of our grinding ball are that cement building materials, metal mining, coal paste thermal power plants, chemical engineering, ceramic coating, light industry, magnetic materials and so on. We can manufacture the different size according to your request. If you are interested in our products, please don't hesitate to contact us. Wish to establish a good business relations with you.