I am Wendy from China, we are one professional manufacturer and exporter of Grinding Media for mining industries and cement plants in China, our annual production capacity is 100 000 metric tons, they are exported to over 20 countries, such as USA,Canada,Chile, Africa,Korea,Japan etc.

We own a strict quality controls system for our products,and have passed the certificate of ISO9001 and ISO14001.The quality can meet different requirements of clients from different countries and regions.  our grinding steel mill balls are as follows:
 
1.Forged steel balls:
   Diameter:20mm-150mm
   Hardness: HRC55-65
   
2.High chrome casting iron balls:
    Diameter:17mm-120mm
    Cr content:12-14%
    Hardness:HRC58-65
 
Features: High and steady hardness,no breakage,good wear resistance and even good wearing.
 
3.Grinding steel Rods in Rod Mills:
   Diameter:60-100mm
   Length:2.5m-6.5m
   Hardness:HRC45-55
 
Features:Steady hardness,straightness, and good wear resistance.
 
We would like to establish a friendly cooperation with whom have an interest with grinding steel balls and we are assure our cooperation will reduce your purchase cost and create more added-value for you,and looking forward to establishing a friendly cooperation with you on grinding steel balls. 
 
Please kindly inform us of the size and specifications you interested, we always provide qualified products with timely delivery, competitive price and best service.

Welcome customers from abroad and at home to come to negotiate business.