China Grinding Ball Manufacturers/Suppliers

ZYMILBAL delivering high-performance grinding media solutions for mining, cement, and power industries worldwide.

Our Product Range

Our products are engineered to deliver optimal grinding efficiency while minimizing wear rates and operational costs.

Forged Steel Balls

Made by forging process, dense internal structure, low breakage rate (≤0.5%), long service life.

Cast Steel Balls

Formed by casting process, flexible size customization, suitable for large-scale batch production.

Grinding Cylpebs

Customizable length-diameter ratio (1:1-1:1.5), fits most mills. Stable in high-temperature/corrosion environments.

High Chromium Alloy Grinding Balls

Chromium content ≥10%, hardness HRC 58-65, wear resistance 3-5 times that of ordinary steel balls.

Medium Chromium Alloy Grinding Balls

Chromium content 5%-10%, balanced wear resistance and toughness, cost-effective for medium-intensity grinding.

Low Chromium Alloy Grinding Balls

Chromium content 1%-5%, good toughness, suitable for low-intensity grinding and low-budget projects.

About Zymilbal

Established in China’s industrial heartland, Zymilbal has emerged as a trusted grinding ball manufacturer serving global mining, cement, and industrial processing markets. Our state-of-the-art manufacturing facility combines traditional metallurgical expertise with cutting-edge production technology.

With over 15 years of industry experience, our engineering team has perfected the art of creating grinding media that delivers exceptional wear resistance and operational efficiency. We’ve supplied grinding balls to major mining operations and cement plants across Asia, Africa, and South America.