Features & Advantages 1. Materials: High manganese or other materials as you request. 2. Usage: Wear parts for crushers in the quarry, mining, construction and metallurgical industry fields, etc. 3. ISO9001&CE certification. 4. Quality testing: Hardness testing, metallographic structure, machinery performance testing and surface analysis etc. 5. Competitive products: Good quality with reasonable price. 6. Strong wear resistance and long life span, can be used in harsh environment and serious abrasion. 7. We can provide customized design according to our clientsâ?? requirement and also refine our products by our clientsâ?? feedback.