In the realm of industrial production, the efficacy of grinding balls can significantly impact operational efficiency and output quality. Consequently, to handling of test trial orders for these critical components requires a meticulous approach to ensure optimal performance and reliability.

So we offer small quantity like 25 tons grinding ball with hole marked service, just like the following picture that we have down for many of our clients showing 

The marked hole size will according client’s requirement to make a adjusted.

Upon the completion of this trial period, a comprehensive assessment is conducted to evaluate the performance of the grinding media balls against predefined criteria and benchmarks. We Qasim Grinding Ball Group believe This evaluation serves as the basis for making informed decisions regarding the continuation of the supplier relationship with us.