Anhui Xinning Equipment Co., Ltd.  

Product Name: Grinding Ball Steel Ball Testing Machine Model NO.: MQ-111 Usage: Testing The Hardness of Grinding Balls Trademark: Xinning Transport Package: Standard Exported Package Specification: Standard Origin: Anhui, China Product Description Detailed Product DescriptionIt can record the time of invalid impact accurately without manual operation.The machine is used for testing the hardness of grinding balls.After making this test, you can know the exact number of the wear rate.