Alsto specialises in custom designed metallurgical test equipment to maintain the demand for innovative new processing techniques and technologies. Our range of metallurgical laboratory equipment includes but is not limited to the following: Bottle Rollers Download Brochure Flotation Test Apparatus Download Brochure Pressure Filters Download Brochure Ball & Rod Mills Download Brochure Bond Abrasion Index tester Download Brochure Bond Impact Test Apparatus Download Brochure Bond Index Ball Mil Download Brochure Tumble Test Apparatus Vacuum Filters Download Brochure