Min. Order Reference FOB Price
1 Piece US$5,550.00-99,999.00 / Piece
Product Description
Intruduction: The Hardgrove grindability index tester for coal adds a push-up bowl mechanism to the bottom of the body and the grinding bowl, and uses an electronic digital display speed controller, which solves the cumbersome work of holding the bowl on the hand during operation. And improve ...