Tai’an, China – April 2, 2025 – Shandong Gangyan Grinding Ball Co., Ltd., a global leader in grinding media solutions since 1994, will showcase its revolutionary Eco-Chrome Series grinding balls at the upcoming EXPOMIN 2025 in Santiago, Chile. This breakthrough technology promises to redefine efficiency standards for copper and gold mining operations worldwide.
Industry-Changing Innovation
The newly developed grinding balls feature:
✔ 22% Longer Lifespan
Hardness up to HRC 63 (verified by TÜV Rheinland)
30% lower breakage rate compared to conventional high-chrome balls
✔ Energy-Saving Performance
15% reduction in mill power consumption
Certified by Chile’s Codelco in field tests
✔ REACH-Compliant Composition
Chromium content below 0.8% (meets 2025 EU regulations)
Fully recyclable materials
Technical Highlights
Parameter Eco-Chrome Series Industry Standard
Hardness (HRC) 62-64 58-60
Impact Value (J/cm²) ≥18 ≤15
Roundness Tolerance ±0.3mm ±0.5mm
Market-Ready Solutions
Stock Availability: 5,000 MT ready for immediate shipment
Custom Sizing: Φ70mm-Φ125mm (optimized for SAG mills)
Technical Support: Multilingual engineers available 24/7
EXPOMIN 2025 Participation
Visit Booth #D-215 to:
Witness live product demonstrations
Receive free sample testing kits
Get exclusive whitepaper: “2025 Grinding Media Optimization Guide”
Contact for Pre-Show Meetings:
📧 [email protected]
📱 +86 151 6380 0896 (WhatsApp/WeChat)