1. How to use grinding ball metal mold?
2. Heat treatment process for high chrome balls
3. Influence of heat treatment on structure and properties of cr26 high chromium cast iron grinding balls 
4.  Key points in the manufacture of high chromium steel ball casting
5. Effects of heat treatment process on microstructure and properties of high chromium grinding ball

www.nghexin.com

1. Automatic casting grinding ball molding line
2. Gas type heat treatment machine
3. Electrical type heat treatment plant
4. Tilting type molten iron pouring system 
5. Automatic balls sorting machine

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China 242300

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