Grinding ball:
1.Complete specifications
2.Low price and good quality
3.High hardness, low wear, toughness, less broken.
Product:
Chemical Compositio:
Packing:
Any intrest,pls feel free to contact me.
John Zhang
Skype: johnzhang5552009
Tel: 0086-353-2590690
Fax: 0086-353-2023213
E-mail: