Qasim's latest shell production line will be fully launched in November

Breaking news, Qasim's latest shell production line is about to be fully launched. Our company has completely eliminated the original DISA production line and focused on using the latest shell mol

What is the cast grinding media ball process?

Cast grinding ball is an important abrasive used for ore grinding. It is usually made of metal material with high wear resistance and high impact resistance. The following will introduce a common proc